| 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 | $235.59 | 8.468% | $255.5398 | $255.54 | $255.55 | $255.50 |
| Purchase #2 | $219.90 | 10.811% | $243.6734 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $247.85 | 12.705% | $279.3393 | $279.34 | $279.35 | $279.30 |
| Purchase #4 | $107.68 | 6.235% | $114.3938 | $114.39 | $114.40 | $114.40 |
| Purchase #5 | $236.96 | 4.206% | $246.9265 | $246.93 | $246.95 | $246.90 |
| Purchase #6 | $91.34 | 3.442% | $94.4839 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $114.33 | 6.612% | $121.8895 | $121.89 | $121.90 | $121.90 |
| 7 purchase totals = | $1,253.65 | $1,356.2462 | $1,356.24 | $1,356.30 | $1,356.20 | |