| 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 | $21.34 | 13.273% | $24.1725 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $51.93 | 7.484% | $55.8164 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $189.94 | 6.153% | $201.627 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $238.61 | 6.194% | $253.3895 | $253.39 | $253.40 | $253.40 |
| Purchase #5 | $125.37 | 5.849% | $132.7029 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $243.66 | 8.572% | $264.5465 | $264.55 | $264.55 | $264.50 |
| Purchase #7 | $213.98 | 7.525% | $230.082 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $1,084.83 | $1,162.3368 | $1,162.34 | $1,162.35 | $1,162.30 | |