| 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 | $211.29 | 8.623% | $229.5095 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $58.58 | 6.317% | $62.2805 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $166.50 | 5.237% | $175.2196 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $204.26 | 3.456% | $211.3192 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $133.91 | 13.428% | $151.8914 | $151.89 | $151.90 | $151.90 |
| Purchase #6 | $106.72 | 7.582% | $114.8115 | $114.81 | $114.80 | $114.80 |
| Purchase #7 | $248.86 | 7.645% | $267.8853 | $267.89 | $267.90 | $267.90 |
| 7 purchase totals = | $1,130.12 | $1,212.9170 | $1,212.92 | $1,212.90 | $1,212.90 | |