| 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 | $232.80 | 4.361% | $242.9524 | $242.95 | $242.95 | $243.00 |
| Purchase #2 | $23.79 | 9.591% | $26.0717 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $202.48 | 6.338% | $215.3132 | $215.31 | $215.30 | $215.30 |
| Purchase #4 | $61.46 | 11.594% | $68.5857 | $68.59 | $68.60 | $68.60 |
| Purchase #5 | $196.38 | 11.777% | $219.5077 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $38.38 | 8.316% | $41.5717 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $71.67 | 10.660% | $79.31 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $826.96 | $893.3124 | $893.31 | $893.25 | $893.40 | |