| 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 | $138.64 | 7.566% | $149.1295 | $149.13 | $149.15 | $149.10 |
| Purchase #2 | $61.51 | 8.420% | $66.6891 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $236.81 | 3.576% | $245.2783 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $169.95 | 3.300% | $175.5584 | $175.56 | $175.55 | $175.60 |
| Purchase #5 | $250.84 | 3.405% | $259.3811 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $195.50 | 3.321% | $201.9926 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $57.33 | 9.687% | $62.8836 | $62.88 | $62.90 | $62.90 |
| 7 purchase totals = | $1,110.58 | $1,160.9126 | $1,160.91 | $1,161.00 | $1,161.00 | |