| 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 | $226.33 | 9.344% | $247.4783 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $244.61 | 9.410% | $267.6278 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $122.60 | 9.402% | $134.1269 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $188.65 | 10.407% | $208.2828 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $83.88 | 10.764% | $92.9088 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $212.85 | 6.169% | $225.9807 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $196.95 | 8.714% | $214.1122 | $214.11 | $214.10 | $214.10 |
| 7 purchase totals = | $1,275.87 | $1,390.5175 | $1,390.52 | $1,390.60 | $1,390.50 | |