| 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 | $101.64 | 5.453% | $107.1824 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $194.32 | 3.540% | $201.1989 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $112.68 | 5.381% | $118.7433 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $126.85 | 13.372% | $143.8124 | $143.81 | $143.80 | $143.80 |
| Purchase #5 | $245.75 | 7.820% | $264.9677 | $264.97 | $264.95 | $265.00 |
| Purchase #6 | $165.66 | 5.874% | $175.3909 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $97.99 | 5.763% | $103.6372 | $103.64 | $103.65 | $103.60 |
| 7 purchase totals = | $1,044.89 | $1,114.9328 | $1,114.93 | $1,114.95 | $1,114.90 | |