| 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 | $209.90 | 6.431% | $223.3987 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $106.68 | 13.230% | $120.7938 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $72.96 | 13.787% | $83.019 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $243.86 | 3.123% | $251.4757 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $109.76 | 5.644% | $115.9549 | $115.95 | $115.95 | $116.00 |
| Purchase #6 | $223.36 | 13.273% | $253.0066 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $137.27 | 7.176% | $147.1205 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $1,103.79 | $1,194.7692 | $1,194.77 | $1,194.75 | $1,194.80 | |