| 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 | $194.35 | 6.669% | $207.3112 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $46.67 | 4.761% | $48.892 | $48.89 | $48.90 | $48.90 |
| Purchase #3 | $69.32 | 4.411% | $72.3777 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $145.35 | 10.364% | $160.4141 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $58.65 | 6.431% | $62.4218 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $222.43 | 10.836% | $246.5325 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $219.71 | 13.319% | $248.9732 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $956.48 | $1,046.9225 | $1,046.91 | $1,046.90 | $1,046.90 | |