| 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 | $118.95 | 13.640% | $135.1748 | $135.17 | $135.15 | $135.20 |
| Purchase #2 | $107.80 | 10.564% | $119.188 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $89.49 | 8.408% | $97.0143 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $166.26 | 6.692% | $177.3861 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $118.27 | 12.250% | $132.7581 | $132.76 | $132.75 | $132.80 |
| Purchase #6 | $194.59 | 11.680% | $217.3181 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $221.71 | 11.549% | $247.3153 | $247.32 | $247.30 | $247.30 |
| 7 purchase totals = | $1,017.07 | $1,126.1547 | $1,126.16 | $1,126.10 | $1,126.20 | |