| 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 | $230.87 | 5.229% | $242.9422 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $222.88 | 10.128% | $245.4533 | $245.45 | $245.45 | $245.50 |
| Purchase #3 | $22.89 | 13.858% | $26.0621 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $234.69 | 9.855% | $257.8187 | $257.82 | $257.80 | $257.80 |
| Purchase #5 | $150.28 | 8.672% | $163.3123 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $238.71 | 5.297% | $251.3545 | $251.35 | $251.35 | $251.40 |
| Purchase #7 | $99.53 | 10.234% | $109.7159 | $109.72 | $109.70 | $109.70 |
| 7 purchase totals = | $1,199.85 | $1,296.6590 | $1,296.65 | $1,296.60 | $1,296.70 | |