| 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 | $227.64 | 10.494% | $251.5285 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $243.91 | 6.112% | $258.8178 | $258.82 | $258.80 | $258.80 |
| Purchase #3 | $215.69 | 9.193% | $235.5184 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $11.47 | 9.467% | $12.5559 | $12.56 | $12.55 | $12.60 |
| Purchase #5 | $59.60 | 4.283% | $62.1527 | $62.15 | $62.15 | $62.20 |
| Purchase #6 | $36.61 | 13.688% | $41.6212 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $203.83 | 12.470% | $229.2476 | $229.25 | $229.25 | $229.20 |
| 7 purchase totals = | $998.75 | $1,091.4421 | $1,091.45 | $1,091.40 | $1,091.40 | |