| 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 | $210.38 | 7.524% | $226.209 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $250.71 | 7.848% | $270.3857 | $270.39 | $270.40 | $270.40 |
| Purchase #3 | $134.51 | 6.314% | $143.003 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $244.87 | 9.727% | $268.6885 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $219.89 | 4.561% | $229.9192 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $19.61 | 13.748% | $22.306 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $187.82 | 8.113% | $203.0578 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $1,267.79 | $1,363.5692 | $1,363.58 | $1,363.55 | $1,363.60 | |