| 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 | $237.73 | 10.686% | $263.1338 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $28.55 | 3.338% | $29.503 | $29.50 | $29.50 | $29.50 |
| Purchase #3 | $244.63 | 7.318% | $262.532 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $64.52 | 13.294% | $73.0973 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $210.44 | 13.844% | $239.5733 | $239.57 | $239.55 | $239.60 |
| Purchase #6 | $246.83 | 8.284% | $267.2774 | $267.28 | $267.30 | $267.30 |
| Purchase #7 | $194.61 | 5.733% | $205.767 | $205.77 | $205.75 | $205.80 |
| 7 purchase totals = | $1,227.31 | $1,340.8838 | $1,340.88 | $1,340.90 | $1,340.90 | |