| 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 | $102.93 | 9.811% | $113.0285 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $141.52 | 8.479% | $153.5195 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $118.63 | 12.641% | $133.626 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $103.38 | 13.339% | $117.1699 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $210.73 | 12.260% | $236.5655 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $100.34 | 11.696% | $112.0758 | $112.08 | $112.10 | $112.10 |
| Purchase #7 | $195.95 | 13.279% | $221.9702 | $221.97 | $221.95 | $222.00 |
| 7 purchase totals = | $973.48 | $1,087.9554 | $1,087.97 | $1,087.95 | $1,088.00 | |