| 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 | $237.85 | 11.771% | $265.8473 | $265.85 | $265.85 | $265.80 |
| Purchase #2 | $217.51 | 13.648% | $247.1958 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $184.87 | 6.723% | $197.2988 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $210.46 | 12.404% | $236.5655 | $236.57 | $236.55 | $236.60 |
| Purchase #5 | $125.41 | 12.300% | $140.8354 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $65.78 | 13.869% | $74.903 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $218.63 | 11.769% | $244.3606 | $244.36 | $244.35 | $244.40 |
| 7 purchase totals = | $1,260.51 | $1,407.0064 | $1,407.02 | $1,407.00 | $1,407.00 | |