| 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 | $246.63 | 3.202% | $254.5271 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $161.31 | 8.629% | $175.2294 | $175.23 | $175.25 | $175.20 |
| Purchase #3 | $160.26 | 5.115% | $168.4573 | $168.46 | $168.45 | $168.50 |
| Purchase #4 | $121.44 | 5.754% | $128.4277 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $94.45 | 5.457% | $99.6041 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $148.55 | 13.470% | $168.5597 | $168.56 | $168.55 | $168.60 |
| Purchase #7 | $225.56 | 5.182% | $237.2485 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $1,158.20 | $1,232.0538 | $1,232.06 | $1,232.10 | $1,232.00 | |