| 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 | $198.26 | 13.607% | $225.2372 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $25.72 | 6.677% | $27.4373 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $224.95 | 4.774% | $235.6891 | $235.69 | $235.70 | $235.70 |
| Purchase #4 | $140.54 | 12.575% | $158.2129 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $249.29 | 7.151% | $267.1167 | $267.12 | $267.10 | $267.10 |
| Purchase #6 | $120.37 | 9.595% | $131.9195 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $164.40 | 12.648% | $185.1933 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $1,123.53 | $1,230.8060 | $1,230.81 | $1,230.80 | $1,230.70 | |