| 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 | $211.71 | 8.302% | $229.2862 | $229.29 | $229.30 | $229.30 |
| Purchase #2 | $103.62 | 13.218% | $117.3165 | $117.32 | $117.30 | $117.30 |
| Purchase #3 | $240.52 | 11.775% | $268.8412 | $268.84 | $268.85 | $268.80 |
| Purchase #4 | $226.55 | 10.223% | $249.7102 | $249.71 | $249.70 | $249.70 |
| Purchase #5 | $219.40 | 8.535% | $238.1258 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $92.28 | 11.104% | $102.5268 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $60.50 | 10.712% | $66.9808 | $66.98 | $67.00 | $67.00 |
| 7 purchase totals = | $1,154.58 | $1,272.7875 | $1,272.80 | $1,272.85 | $1,272.70 | |