| 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 | $250.44 | 12.470% | $281.6699 | $281.67 | $281.65 | $281.70 |
| Purchase #2 | $21.54 | 3.472% | $22.2879 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $179.89 | 13.524% | $204.2183 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $127.87 | 13.816% | $145.5365 | $145.54 | $145.55 | $145.50 |
| Purchase #5 | $150.69 | 6.304% | $160.1895 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $118.66 | 11.470% | $132.2703 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $237.56 | 5.654% | $250.9916 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $1,086.65 | $1,197.1640 | $1,197.17 | $1,197.15 | $1,197.20 | |