| 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 | $242.73 | 11.847% | $271.4862 | $271.49 | $271.50 | $271.50 |
| Purchase #2 | $203.68 | 10.824% | $225.7263 | $225.73 | $225.75 | $225.70 |
| Purchase #3 | $144.89 | 4.821% | $151.8751 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $230.50 | 7.132% | $246.9393 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $56.97 | 4.688% | $59.6408 | $59.64 | $59.65 | $59.60 |
| Purchase #6 | $225.68 | 11.698% | $252.08 | $252.08 | $252.10 | $252.10 |
| Purchase #7 | $163.25 | 12.872% | $184.2635 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $1,267.70 | $1,392.0112 | $1,392.02 | $1,392.10 | $1,392.00 | |