| 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 | $184.56 | 9.231% | $201.5967 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $111.52 | 6.866% | $119.177 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $165.31 | 4.149% | $172.1687 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $248.87 | 12.235% | $279.3192 | $279.32 | $279.30 | $279.30 |
| Purchase #5 | $16.94 | 3.247% | $17.49 | $17.49 | $17.50 | $17.50 |
| Purchase #6 | $62.98 | 4.659% | $65.9142 | $65.91 | $65.90 | $65.90 |
| Purchase #7 | $35.40 | 10.538% | $39.1305 | $39.13 | $39.15 | $39.10 |
| 7 purchase totals = | $825.58 | $894.7963 | $894.80 | $894.80 | $894.80 | |