| 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 | $224.91 | 6.649% | $239.8643 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $23.89 | 13.307% | $27.069 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $93.78 | 6.703% | $100.0661 | $100.07 | $100.05 | $100.10 |
| Purchase #4 | $197.64 | 6.737% | $210.955 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $177.97 | 9.391% | $194.6832 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $131.30 | 9.785% | $144.1477 | $144.15 | $144.15 | $144.10 |
| Purchase #7 | $9.76 | 7.815% | $10.5227 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $859.25 | $927.3080 | $927.31 | $927.25 | $927.40 | |