| 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 | $176.41 | 13.602% | $200.4053 | $200.41 | $200.40 | $200.40 |
| Purchase #2 | $139.51 | 3.791% | $144.7988 | $144.80 | $144.80 | $144.80 |
| Purchase #3 | $219.47 | 3.776% | $227.7572 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $229.94 | 13.334% | $260.6002 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $246.48 | 6.816% | $263.2801 | $263.28 | $263.30 | $263.30 |
| Purchase #6 | $192.80 | 6.789% | $205.8892 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $83.79 | 8.649% | $91.037 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $1,288.40 | $1,393.7678 | $1,393.78 | $1,393.80 | $1,393.80 | |