| 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 | $159.70 | 3.136% | $164.7082 | $164.71 | $164.70 | $164.70 |
| Purchase #2 | $237.33 | 12.336% | $266.607 | $266.61 | $266.60 | $266.60 |
| Purchase #3 | $27.82 | 5.443% | $29.3342 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $203.58 | 12.211% | $228.4392 | $228.44 | $228.45 | $228.40 |
| Purchase #5 | $53.95 | 8.395% | $58.4791 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $84.39 | 7.694% | $90.883 | $90.88 | $90.90 | $90.90 |
| Purchase #7 | $116.30 | 9.132% | $126.9205 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $883.07 | $965.3712 | $965.37 | $965.40 | $965.30 | |