| 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 | $246.32 | 3.231% | $254.2786 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $121.39 | 13.703% | $138.0241 | $138.02 | $138.00 | $138.00 |
| Purchase #3 | $171.43 | 3.496% | $177.4232 | $177.42 | $177.40 | $177.40 |
| Purchase #4 | $217.40 | 9.618% | $238.3095 | $238.31 | $238.30 | $238.30 |
| Purchase #5 | $214.57 | 13.406% | $243.3353 | $243.34 | $243.35 | $243.30 |
| Purchase #6 | $105.76 | 3.242% | $109.1887 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $37.49 | 9.452% | $41.0336 | $41.03 | $41.05 | $41.00 |
| 7 purchase totals = | $1,114.36 | $1,201.5930 | $1,201.59 | $1,201.60 | $1,201.50 | |