| 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 | $216.98 | 3.384% | $224.3226 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $116.92 | 3.426% | $120.9257 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $179.39 | 9.858% | $197.0743 | $197.07 | $197.05 | $197.10 |
| Purchase #4 | $67.45 | 7.107% | $72.2437 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $190.66 | 7.852% | $205.6306 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $195.34 | 9.132% | $213.1784 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $78.69 | 6.285% | $83.6357 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $1,045.43 | $1,117.0110 | $1,117.01 | $1,117.05 | $1,116.90 | |