| 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 | $104.49 | 6.198% | $110.9663 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $213.53 | 4.406% | $222.9381 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $114.60 | 6.132% | $121.6273 | $121.63 | $121.65 | $121.60 |
| Purchase #4 | $232.72 | 7.249% | $249.5899 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $92.72 | 9.399% | $101.4348 | $101.43 | $101.45 | $101.40 |
| Purchase #6 | $61.57 | 7.638% | $66.2727 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $176.83 | 5.457% | $186.4796 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $996.46 | $1,059.3087 | $1,059.31 | $1,059.35 | $1,059.30 | |