| 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 | $113.28 | 10.481% | $125.1529 | $125.15 | $125.15 | $125.20 |
| Purchase #2 | $201.76 | 11.581% | $225.1258 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $228.53 | 7.619% | $245.9417 | $245.94 | $245.95 | $245.90 |
| Purchase #4 | $232.51 | 10.317% | $256.4981 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $120.81 | 11.141% | $134.2694 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $33.86 | 9.421% | $37.05 | $37.05 | $37.05 | $37.10 |
| Purchase #7 | $194.86 | 3.672% | $202.0153 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,125.61 | $1,226.0532 | $1,226.06 | $1,226.05 | $1,226.10 | |