| 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 | $190.88 | 5.629% | $201.6246 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $7.76 | 6.294% | $8.2484 | $8.25 | $8.25 | $8.20 |
| Purchase #3 | $227.87 | 12.316% | $255.9345 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $50.84 | 4.614% | $53.1858 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $84.85 | 9.351% | $92.7843 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $101.44 | 4.489% | $105.9936 | $105.99 | $106.00 | $106.00 |
| Purchase #7 | $126.83 | 9.803% | $139.2631 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $790.47 | $857.0343 | $857.02 | $857.05 | $857.00 | |