| 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 | $219.39 | 6.198% | $232.9878 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $153.79 | 13.589% | $174.6885 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $114.85 | 13.831% | $130.7349 | $130.73 | $130.75 | $130.70 |
| Purchase #4 | $48.81 | 9.202% | $53.3015 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $206.53 | 10.298% | $227.7985 | $227.80 | $227.80 | $227.80 |
| Purchase #6 | $134.91 | 11.738% | $150.7457 | $150.75 | $150.75 | $150.70 |
| Purchase #7 | $7.99 | 7.487% | $8.5882 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $886.27 | $978.8451 | $978.85 | $978.90 | $978.80 | |