| 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 | $211.46 | 11.602% | $235.9936 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $37.92 | 7.160% | $40.6351 | $40.64 | $40.65 | $40.60 |
| Purchase #3 | $97.92 | 10.503% | $108.2045 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $103.42 | 13.697% | $117.5854 | $117.59 | $117.60 | $117.60 |
| Purchase #5 | $95.69 | 4.625% | $100.1157 | $100.12 | $100.10 | $100.10 |
| Purchase #6 | $42.67 | 10.421% | $47.1166 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $203.73 | 11.613% | $227.3892 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $792.81 | $877.0401 | $877.05 | $877.05 | $877.00 | |