| 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 | $227.74 | 11.274% | $253.4154 | $253.42 | $253.40 | $253.40 |
| Purchase #2 | $30.76 | 3.756% | $31.9153 | $31.92 | $31.90 | $31.90 |
| Purchase #3 | $168.54 | 4.235% | $175.6777 | $175.68 | $175.70 | $175.70 |
| Purchase #4 | $223.52 | 12.319% | $251.0554 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $24.29 | 5.164% | $25.5443 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $9.35 | 9.744% | $10.2611 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $180.77 | 12.199% | $202.8221 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $864.97 | $950.6913 | $950.70 | $950.65 | $950.70 | |