| 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 | $142.38 | 8.433% | $154.3869 | $154.39 | $154.40 | $154.40 |
| Purchase #2 | $149.25 | 5.107% | $156.8722 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $59.32 | 3.479% | $61.3837 | $61.38 | $61.40 | $61.40 |
| Purchase #4 | $136.49 | 6.845% | $145.8327 | $145.83 | $145.85 | $145.80 |
| Purchase #5 | $219.62 | 13.637% | $249.5696 | $249.57 | $249.55 | $249.60 |
| Purchase #6 | $217.31 | 4.182% | $226.3979 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $150.89 | 5.683% | $159.4651 | $159.47 | $159.45 | $159.50 |
| 7 purchase totals = | $1,075.26 | $1,153.9081 | $1,153.91 | $1,153.90 | $1,154.00 | |