| 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 | $183.98 | 11.392% | $204.939 | $204.94 | $204.95 | $204.90 |
| Purchase #2 | $117.26 | 11.174% | $130.3626 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $206.67 | 8.602% | $224.4478 | $224.45 | $224.45 | $224.40 |
| Purchase #4 | $107.59 | 8.680% | $116.9288 | $116.93 | $116.95 | $116.90 |
| Purchase #5 | $198.61 | 4.132% | $206.8166 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $95.53 | 11.783% | $106.7863 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $202.48 | 4.728% | $212.0533 | $212.05 | $212.05 | $212.10 |
| 7 purchase totals = | $1,112.12 | $1,202.3344 | $1,202.34 | $1,202.35 | $1,202.30 | |