| 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 | $211.41 | 11.842% | $236.4452 | $236.45 | $236.45 | $236.40 |
| Purchase #2 | $96.36 | 10.495% | $106.473 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $112.50 | 7.807% | $121.2829 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $206.81 | 7.821% | $222.9846 | $222.98 | $223.00 | $223.00 |
| Purchase #5 | $150.90 | 4.774% | $158.104 | $158.10 | $158.10 | $158.10 |
| Purchase #6 | $196.92 | 7.725% | $212.1321 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $159.86 | 4.410% | $166.9098 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $1,134.76 | $1,224.3316 | $1,224.32 | $1,224.35 | $1,224.30 | |