| 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 | $209.31 | 13.274% | $237.0938 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $189.65 | 11.811% | $212.0496 | $212.05 | $212.05 | $212.00 |
| Purchase #3 | $161.35 | 6.113% | $171.2133 | $171.21 | $171.20 | $171.20 |
| Purchase #4 | $223.97 | 8.275% | $242.5035 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $59.99 | 10.322% | $66.1822 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $147.92 | 5.398% | $155.9047 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $204.92 | 12.427% | $230.3854 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $1,197.11 | $1,315.3325 | $1,315.32 | $1,315.35 | $1,315.30 | |