| 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 | $10.77 | 3.585% | $11.1561 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $149.46 | 10.585% | $165.2803 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $236.87 | 3.244% | $244.5541 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $154.81 | 4.468% | $161.7269 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $202.34 | 3.280% | $208.9768 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $56.90 | 5.418% | $59.9828 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $233.75 | 9.719% | $256.4682 | $256.47 | $256.45 | $256.50 |
| 7 purchase totals = | $1,044.90 | $1,108.1452 | $1,108.15 | $1,108.20 | $1,108.30 | |