| 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 | $142.96 | 10.576% | $158.0794 | $158.08 | $158.10 | $158.10 |
| Purchase #2 | $234.34 | 11.245% | $260.6915 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $28.76 | 12.346% | $32.3107 | $32.31 | $32.30 | $32.30 |
| Purchase #4 | $86.50 | 13.495% | $98.1732 | $98.17 | $98.15 | $98.20 |
| Purchase #5 | $231.77 | 9.240% | $253.1855 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $134.90 | 12.859% | $152.2468 | $152.25 | $152.25 | $152.20 |
| Purchase #7 | $61.66 | 13.407% | $69.9268 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $920.89 | $1,024.6139 | $1,024.62 | $1,024.65 | $1,024.60 | |