| 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 | $212.33 | 7.188% | $227.5923 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $17.50 | 6.323% | $18.6065 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $22.52 | 5.621% | $23.7858 | $23.79 | $23.80 | $23.80 |
| Purchase #4 | $239.73 | 9.350% | $262.1448 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $111.78 | 5.285% | $117.6876 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $121.60 | 4.146% | $126.6415 | $126.64 | $126.65 | $126.60 |
| Purchase #7 | $98.89 | 12.142% | $110.8972 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $824.35 | $887.3557 | $887.36 | $887.40 | $887.30 | |