| 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 | $229.77 | 11.102% | $255.2791 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $45.87 | 6.728% | $48.9561 | $48.96 | $48.95 | $49.00 |
| Purchase #3 | $232.26 | 9.837% | $255.1074 | $255.11 | $255.10 | $255.10 |
| Purchase #4 | $210.41 | 12.609% | $236.9406 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $217.43 | 5.612% | $229.6322 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $155.66 | 7.539% | $167.3952 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $69.42 | 8.758% | $75.4998 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $1,160.82 | $1,268.8104 | $1,268.82 | $1,268.85 | $1,268.80 | |