| 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 | $222.63 | 8.231% | $240.9547 | $240.95 | $240.95 | $241.00 |
| Purchase #2 | $29.55 | 6.269% | $31.4025 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $149.78 | 13.742% | $170.3628 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $164.75 | 10.190% | $181.538 | $181.54 | $181.55 | $181.50 |
| Purchase #5 | $185.61 | 9.825% | $203.8462 | $203.85 | $203.85 | $203.80 |
| Purchase #6 | $250.71 | 10.399% | $276.7813 | $276.78 | $276.80 | $276.80 |
| Purchase #7 | $42.52 | 8.554% | $46.1572 | $46.16 | $46.15 | $46.20 |
| 7 purchase totals = | $1,045.55 | $1,151.0427 | $1,151.04 | $1,151.05 | $1,151.10 | |