| 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 | $250.70 | 7.140% | $268.6 | $268.60 | $268.60 | $268.60 |
| Purchase #2 | $119.82 | 5.753% | $126.7132 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $115.65 | 8.738% | $125.7555 | $125.76 | $125.75 | $125.80 |
| Purchase #4 | $81.54 | 9.687% | $89.4388 | $89.44 | $89.45 | $89.40 |
| Purchase #5 | $206.61 | 12.838% | $233.1346 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $22.76 | 8.282% | $24.645 | $24.65 | $24.65 | $24.60 |
| Purchase #7 | $70.88 | 11.778% | $79.2282 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $867.96 | $947.5153 | $947.52 | $947.55 | $947.40 | |