| 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 | $237.33 | 13.781% | $270.0364 | $270.04 | $270.05 | $270.00 |
| Purchase #2 | $111.71 | 12.752% | $125.9553 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $23.58 | 9.849% | $25.9024 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $138.32 | 10.745% | $153.1825 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $25.65 | 11.866% | $28.6936 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $247.57 | 11.124% | $275.1097 | $275.11 | $275.10 | $275.10 |
| Purchase #7 | $22.79 | 12.539% | $25.6476 | $25.65 | $25.65 | $25.60 |
| 7 purchase totals = | $806.95 | $904.5275 | $904.53 | $904.55 | $904.50 | |