| 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 | $21.42 | 7.460% | $23.0179 | $23.02 | $23.00 | $23.00 |
| Purchase #2 | $158.75 | 12.643% | $178.8208 | $178.82 | $178.80 | $178.80 |
| Purchase #3 | $236.93 | 10.589% | $262.0185 | $262.02 | $262.00 | $262.00 |
| Purchase #4 | $178.29 | 7.438% | $191.5512 | $191.55 | $191.55 | $191.60 |
| Purchase #5 | $146.92 | 9.297% | $160.5792 | $160.58 | $160.60 | $160.60 |
| Purchase #6 | $49.51 | 7.223% | $53.0861 | $53.09 | $53.10 | $53.10 |
| Purchase #7 | $181.70 | 10.480% | $200.7422 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $973.52 | $1,069.8159 | $1,069.82 | $1,069.80 | $1,069.80 | |