| 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 | $208.45 | 3.132% | $214.9787 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $115.78 | 3.362% | $119.6725 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $126.61 | 9.199% | $138.2569 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $110.48 | 9.852% | $121.3645 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $145.53 | 10.430% | $160.7088 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $126.91 | 5.119% | $133.4065 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $53.39 | 12.232% | $59.9207 | $59.92 | $59.90 | $59.90 |
| 7 purchase totals = | $887.15 | $948.3086 | $948.31 | $948.25 | $948.40 | |