| 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 | $16.90 | 11.743% | $18.8846 | $18.88 | $18.90 | $18.90 |
| Purchase #2 | $118.50 | 13.645% | $134.6693 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $56.54 | 6.682% | $60.318 | $60.32 | $60.30 | $60.30 |
| Purchase #4 | $227.49 | 12.835% | $256.6883 | $256.69 | $256.70 | $256.70 |
| Purchase #5 | $243.69 | 13.379% | $276.2933 | $276.29 | $276.30 | $276.30 |
| Purchase #6 | $151.70 | 4.590% | $158.663 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $115.75 | 3.330% | $119.6045 | $119.60 | $119.60 | $119.60 |
| 7 purchase totals = | $930.57 | $1,025.1210 | $1,025.11 | $1,025.10 | $1,025.20 | |