| 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 | $214.59 | 5.473% | $226.3345 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $18.62 | 8.462% | $20.1956 | $20.20 | $20.20 | $20.20 |
| Purchase #3 | $83.32 | 13.347% | $94.4407 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $8.49 | 6.739% | $9.0621 | $9.06 | $9.05 | $9.10 |
| Purchase #5 | $119.27 | 7.109% | $127.7489 | $127.75 | $127.75 | $127.70 |
| Purchase #6 | $134.61 | 6.330% | $143.1308 | $143.13 | $143.15 | $143.10 |
| Purchase #7 | $213.44 | 11.821% | $238.6707 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $792.34 | $859.5833 | $859.58 | $859.60 | $859.50 | |