| 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 | $206.58 | 7.148% | $221.3463 | $221.35 | $221.35 | $221.30 |
| Purchase #2 | $214.35 | 12.599% | $241.356 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $168.44 | 13.731% | $191.5685 | $191.57 | $191.55 | $191.60 |
| Purchase #4 | $111.49 | 13.293% | $126.3104 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $154.67 | 13.580% | $175.6742 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $29.71 | 11.387% | $33.0931 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $216.54 | 12.855% | $244.3762 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $1,101.78 | $1,233.7247 | $1,233.73 | $1,233.70 | $1,233.80 | |