| 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 | $228.47 | 7.824% | $246.3455 | $246.35 | $246.35 | $246.30 |
| Purchase #2 | $226.41 | 4.453% | $236.492 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $199.90 | 11.668% | $223.2243 | $223.22 | $223.20 | $223.20 |
| Purchase #4 | $36.52 | 13.124% | $41.3129 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $55.85 | 7.390% | $59.9773 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $210.53 | 13.242% | $238.4084 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $17.27 | 13.767% | $19.6476 | $19.65 | $19.65 | $19.60 |
| 7 purchase totals = | $974.95 | $1,065.4080 | $1,065.41 | $1,065.40 | $1,065.30 | |