| 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 | $156.34 | 4.337% | $163.1205 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $192.89 | 3.642% | $199.9151 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $215.40 | 5.145% | $226.4823 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $132.68 | 4.469% | $138.6095 | $138.61 | $138.60 | $138.60 |
| Purchase #5 | $212.94 | 10.442% | $235.1752 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $221.50 | 13.392% | $251.1633 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $116.57 | 11.703% | $130.2122 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $1,248.32 | $1,344.6781 | $1,344.68 | $1,344.65 | $1,344.70 | |