| 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 | $222.82 | 9.242% | $243.413 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $31.34 | 5.827% | $33.1662 | $33.17 | $33.15 | $33.20 |
| Purchase #3 | $129.92 | 3.370% | $134.2983 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $176.80 | 13.331% | $200.3692 | $200.37 | $200.35 | $200.40 |
| Purchase #5 | $236.69 | 5.863% | $250.5671 | $250.57 | $250.55 | $250.60 |
| Purchase #6 | $36.37 | 7.190% | $38.985 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $24.55 | 12.425% | $27.6003 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $858.49 | $928.3991 | $928.41 | $928.35 | $928.50 | |