| 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 | $202.88 | 4.779% | $212.5756 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $243.45 | 9.541% | $266.6776 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $186.37 | 13.264% | $211.0901 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $168.29 | 4.528% | $175.9102 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $149.64 | 5.608% | $158.0318 | $158.03 | $158.05 | $158.00 |
| Purchase #6 | $201.52 | 11.572% | $224.8399 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $182.89 | 13.549% | $207.6698 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $1,335.04 | $1,456.7950 | $1,456.80 | $1,456.85 | $1,456.80 | |