| 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 | $238.97 | 5.198% | $251.3917 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $238.68 | 6.281% | $253.6715 | $253.67 | $253.65 | $253.70 |
| Purchase #3 | $174.84 | 4.263% | $182.2934 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $203.85 | 4.427% | $212.8744 | $212.87 | $212.85 | $212.90 |
| Purchase #5 | $126.75 | 13.221% | $143.5076 | $143.51 | $143.50 | $143.50 |
| Purchase #6 | $230.58 | 5.249% | $242.6831 | $242.68 | $242.70 | $242.70 |
| Purchase #7 | $189.84 | 11.852% | $212.3398 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $1,403.51 | $1,498.7615 | $1,498.75 | $1,498.75 | $1,498.80 | |