| 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 | $242.60 | 8.611% | $263.4903 | $263.49 | $263.50 | $263.50 |
| Purchase #2 | $136.80 | 7.143% | $146.5716 | $146.57 | $146.55 | $146.60 |
| Purchase #3 | $197.90 | 6.252% | $210.2727 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $195.96 | 13.335% | $222.0913 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $223.70 | 11.725% | $249.9288 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $201.61 | 10.216% | $222.2065 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $157.42 | 11.714% | $175.8602 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $1,355.99 | $1,490.4214 | $1,490.42 | $1,490.40 | $1,490.50 | |