| 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 | $229.98 | 4.837% | $241.1041 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $47.29 | 11.461% | $52.7099 | $52.71 | $52.70 | $52.70 |
| Purchase #3 | $37.67 | 10.185% | $41.5067 | $41.51 | $41.50 | $41.50 |
| Purchase #4 | $193.37 | 10.480% | $213.6352 | $213.64 | $213.65 | $213.60 |
| Purchase #5 | $59.25 | 12.212% | $66.4856 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $118.79 | 12.516% | $133.6578 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $164.74 | 7.653% | $177.3476 | $177.35 | $177.35 | $177.30 |
| 7 purchase totals = | $851.09 | $926.4469 | $926.46 | $926.45 | $926.40 | |