| 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 | $223.82 | 6.406% | $238.1579 | $238.16 | $238.15 | $238.20 |
| Purchase #2 | $212.88 | 13.192% | $240.9631 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $197.62 | 10.235% | $217.8464 | $217.85 | $217.85 | $217.80 |
| Purchase #4 | $247.66 | 11.653% | $276.5198 | $276.52 | $276.50 | $276.50 |
| Purchase #5 | $88.92 | 5.314% | $93.6452 | $93.65 | $93.65 | $93.60 |
| Purchase #6 | $218.84 | 6.271% | $232.5635 | $232.56 | $232.55 | $232.60 |
| Purchase #7 | $59.77 | 7.216% | $64.083 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $1,249.51 | $1,363.7789 | $1,363.78 | $1,363.75 | $1,363.80 | |