| 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 | $225.58 | 10.613% | $249.5208 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $195.32 | 10.296% | $215.4301 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $173.33 | 11.501% | $193.2647 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $65.96 | 12.621% | $74.2848 | $74.28 | $74.30 | $74.30 |
| Purchase #5 | $132.84 | 13.404% | $150.6459 | $150.65 | $150.65 | $150.60 |
| Purchase #6 | $66.71 | 11.181% | $74.1688 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $60.27 | 7.723% | $64.9247 | $64.92 | $64.90 | $64.90 |
| 7 purchase totals = | $920.01 | $1,022.2398 | $1,022.23 | $1,022.20 | $1,022.20 | |