| 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 | $216.43 | 6.427% | $230.34 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $53.52 | 8.374% | $58.0018 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $125.40 | 8.359% | $135.8822 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $155.98 | 9.763% | $171.2083 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $152.94 | 11.476% | $170.4914 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $236.95 | 4.247% | $247.0133 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $192.69 | 10.802% | $213.5044 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $1,133.91 | $1,226.4414 | $1,226.43 | $1,226.45 | $1,226.40 | |