| 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 | $228.26 | 11.326% | $254.1127 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $229.47 | 10.160% | $252.7842 | $252.78 | $252.80 | $252.80 |
| Purchase #3 | $38.36 | 13.866% | $43.679 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $245.55 | 5.509% | $259.0773 | $259.08 | $259.10 | $259.10 |
| Purchase #5 | $239.89 | 8.406% | $260.0552 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $179.39 | 11.507% | $200.0324 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $112.57 | 7.197% | $120.6717 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $1,273.49 | $1,390.4125 | $1,390.41 | $1,390.45 | $1,390.50 | |