| 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 | $156.39 | 13.348% | $177.2649 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $250.70 | 11.814% | $280.3177 | $280.32 | $280.30 | $280.30 |
| Purchase #3 | $146.98 | 12.138% | $164.8204 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $45.93 | 9.175% | $50.1441 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $21.62 | 5.834% | $22.8813 | $22.88 | $22.90 | $22.90 |
| Purchase #6 | $88.46 | 9.570% | $96.9256 | $96.93 | $96.95 | $96.90 |
| Purchase #7 | $240.54 | 5.152% | $252.9326 | $252.93 | $252.95 | $252.90 |
| 7 purchase totals = | $950.62 | $1,045.2866 | $1,045.28 | $1,045.30 | $1,045.20 | |