| 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 | $243.68 | 7.524% | $262.0145 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $129.53 | 13.872% | $147.4984 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $23.83 | 8.727% | $25.9096 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $28.83 | 11.716% | $32.2077 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $201.90 | 6.315% | $214.65 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $13.58 | 9.861% | $14.9191 | $14.92 | $14.90 | $14.90 |
| Purchase #7 | $97.97 | 5.326% | $103.1879 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $739.32 | $800.3872 | $800.39 | $800.35 | $800.40 | |