| 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 | $125.52 | 4.465% | $131.1245 | $131.12 | $131.10 | $131.10 |
| Purchase #2 | $216.93 | 12.656% | $244.3847 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $170.58 | 4.192% | $177.7307 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $149.91 | 3.738% | $155.5136 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $226.61 | 7.568% | $243.7598 | $243.76 | $243.75 | $243.80 |
| Purchase #6 | $240.70 | 3.535% | $249.2087 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $221.80 | 13.182% | $251.0377 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $1,352.05 | $1,452.7597 | $1,452.75 | $1,452.75 | $1,452.70 | |