| 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 | $237.63 | 12.354% | $266.9868 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $206.62 | 5.413% | $217.8043 | $217.80 | $217.80 | $217.80 |
| Purchase #3 | $156.82 | 11.607% | $175.0221 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $151.64 | 5.131% | $159.4206 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $96.40 | 11.477% | $107.4638 | $107.46 | $107.45 | $107.50 |
| Purchase #6 | $32.45 | 4.457% | $33.8963 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $136.97 | 4.497% | $143.1295 | $143.13 | $143.15 | $143.10 |
| 7 purchase totals = | $1,018.53 | $1,103.7234 | $1,103.72 | $1,103.70 | $1,103.70 | |