| 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 | $216.68 | 4.403% | $226.2204 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $219.84 | 11.398% | $244.8974 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $185.60 | 8.866% | $202.0553 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $250.41 | 8.179% | $270.891 | $270.89 | $270.90 | $270.90 |
| Purchase #5 | $24.67 | 11.478% | $27.5016 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $71.27 | 4.699% | $74.619 | $74.62 | $74.60 | $74.60 |
| Purchase #7 | $217.26 | 11.122% | $241.4237 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $1,185.73 | $1,287.6084 | $1,287.61 | $1,287.55 | $1,287.60 | |