| 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 | $243.66 | 3.243% | $251.5619 | $251.56 | $251.55 | $251.60 |
| Purchase #2 | $130.89 | 6.132% | $138.9162 | $138.92 | $138.90 | $138.90 |
| Purchase #3 | $7.58 | 7.706% | $8.1641 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $163.32 | 6.819% | $174.4568 | $174.46 | $174.45 | $174.50 |
| Purchase #5 | $119.55 | 5.340% | $125.934 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $244.97 | 5.363% | $258.1077 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $29.49 | 5.406% | $31.0842 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $939.46 | $988.2249 | $988.22 | $988.20 | $988.30 | |