| 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 | $26.57 | 3.406% | $27.475 | $27.48 | $27.50 | $27.50 |
| Purchase #2 | $142.37 | 8.197% | $154.0401 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $187.43 | 8.294% | $202.9754 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $151.46 | 5.201% | $159.3374 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $95.79 | 5.391% | $100.954 | $100.95 | $100.95 | $101.00 |
| Purchase #6 | $65.64 | 6.281% | $69.7628 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $199.83 | 12.215% | $224.2392 | $224.24 | $224.25 | $224.20 |
| 7 purchase totals = | $869.09 | $938.7839 | $938.79 | $938.85 | $938.80 | |