| 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 | $148.95 | 6.613% | $158.8001 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $221.94 | 12.130% | $248.8613 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $230.86 | 4.342% | $240.8839 | $240.88 | $240.90 | $240.90 |
| Purchase #4 | $42.42 | 7.729% | $45.6986 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $58.32 | 13.443% | $66.16 | $66.16 | $66.15 | $66.20 |
| Purchase #6 | $107.55 | 12.704% | $121.2132 | $121.21 | $121.20 | $121.20 |
| Purchase #7 | $130.91 | 7.242% | $140.3905 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $940.95 | $1,022.0076 | $1,022.00 | $1,022.00 | $1,022.10 | |