| 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 | $207.47 | 13.381% | $235.2316 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $162.46 | 10.157% | $178.9611 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $150.87 | 7.340% | $161.9439 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $148.80 | 11.402% | $165.7662 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $129.51 | 13.431% | $146.9045 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $217.90 | 9.375% | $238.3281 | $238.33 | $238.35 | $238.30 |
| Purchase #7 | $135.46 | 7.815% | $146.0462 | $146.05 | $146.05 | $146.00 |
| 7 purchase totals = | $1,152.47 | $1,273.1816 | $1,273.18 | $1,273.20 | $1,273.10 | |