| 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 | $208.66 | 3.784% | $216.5557 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $212.79 | 7.318% | $228.362 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $235.52 | 9.753% | $258.4903 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $92.66 | 7.695% | $99.7902 | $99.79 | $99.80 | $99.80 |
| Purchase #5 | $144.49 | 3.362% | $149.3478 | $149.35 | $149.35 | $149.30 |
| Purchase #6 | $213.45 | 5.241% | $224.6369 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $131.89 | 12.597% | $148.5042 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $1,239.46 | $1,325.6871 | $1,325.69 | $1,325.70 | $1,325.70 | |