| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.67 | 6.731% | $261.1387 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $243.97 | 5.428% | $257.2127 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $176.50 | 11.276% | $196.4021 | $196.40 | $196.40 | $196.40 |
| Purchase #4 | $141.40 | 7.569% | $152.1026 | $152.10 | $152.10 | $152.10 |
| Purchase #5 | $238.56 | 9.847% | $262.051 | $262.05 | $262.05 | $262.10 |
| Purchase #6 | $28.48 | 12.216% | $31.9591 | $31.96 | $31.95 | $32.00 |
| Purchase #7 | $215.62 | 11.529% | $240.4788 | $240.48 | $240.50 | $240.50 |
| 7 purchase totals = | $1,289.20 | $1,401.3450 | $1,401.34 | $1,401.35 | $1,401.40 | |