| 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 | $232.93 | 10.233% | $256.7657 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $37.66 | 11.245% | $41.8949 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $115.33 | 3.692% | $119.588 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $170.90 | 5.743% | $180.7148 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $232.43 | 3.856% | $241.3925 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $10.43 | 3.282% | $10.7723 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $38.36 | 3.574% | $39.731 | $39.73 | $39.75 | $39.70 |
| 7 purchase totals = | $838.04 | $890.8592 | $890.85 | $890.85 | $890.90 | |