| 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 | $216.74 | 12.787% | $244.4545 | $244.45 | $244.45 | $244.50 |
| Purchase #2 | $17.48 | 11.566% | $19.5017 | $19.50 | $19.50 | $19.50 |
| Purchase #3 | $168.42 | 9.309% | $184.0982 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $47.75 | 12.601% | $53.767 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $132.73 | 8.860% | $144.4899 | $144.49 | $144.50 | $144.50 |
| Purchase #6 | $145.27 | 4.588% | $151.935 | $151.94 | $151.95 | $151.90 |
| Purchase #7 | $62.26 | 9.664% | $68.2768 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $790.65 | $866.5231 | $866.53 | $866.55 | $866.60 | |