| 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 | $107.71 | 10.689% | $119.2231 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $218.49 | 7.685% | $235.281 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $238.49 | 12.111% | $267.3735 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $107.54 | 10.712% | $119.0597 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $11.79 | 12.108% | $13.2175 | $13.22 | $13.20 | $13.20 |
| Purchase #6 | $78.50 | 12.356% | $88.1995 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $180.77 | 9.175% | $197.3556 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $943.29 | $1,039.7099 | $1,039.71 | $1,039.65 | $1,039.80 | |