| 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 | $191.94 | 13.204% | $217.2838 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $100.78 | 7.342% | $108.1793 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $46.98 | 4.773% | $49.2224 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $200.39 | 12.617% | $225.6732 | $225.67 | $225.65 | $225.70 |
| Purchase #5 | $111.29 | 11.325% | $123.8936 | $123.89 | $123.90 | $123.90 |
| Purchase #6 | $235.86 | 7.846% | $254.3656 | $254.37 | $254.35 | $254.40 |
| Purchase #7 | $169.93 | 3.498% | $175.8742 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $1,057.17 | $1,154.4921 | $1,154.48 | $1,154.45 | $1,154.60 | |