| 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 | $220.33 | 13.389% | $249.83 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $78.31 | 11.184% | $87.0682 | $87.07 | $87.05 | $87.10 |
| Purchase #3 | $180.52 | 11.777% | $201.7798 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $109.26 | 8.335% | $118.3668 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $102.97 | 8.282% | $111.498 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $57.89 | 12.161% | $64.93 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $211.40 | 7.533% | $227.3248 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $960.68 | $1,060.7976 | $1,060.80 | $1,060.80 | $1,060.80 | |