| 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 | $107.81 | 12.161% | $120.9208 | $120.92 | $120.90 | $120.90 |
| Purchase #2 | $141.62 | 8.433% | $153.5628 | $153.56 | $153.55 | $153.60 |
| Purchase #3 | $219.71 | 6.686% | $234.3998 | $234.40 | $234.40 | $234.40 |
| Purchase #4 | $211.57 | 9.726% | $232.1473 | $232.15 | $232.15 | $232.10 |
| Purchase #5 | $232.99 | 6.676% | $248.5444 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $46.94 | 4.104% | $48.8664 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $112.28 | 9.402% | $122.8366 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $1,072.92 | $1,161.2781 | $1,161.28 | $1,161.25 | $1,161.20 | |