| 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 | $248.93 | 12.696% | $280.5342 | $280.53 | $280.55 | $280.50 |
| Purchase #2 | $192.73 | 5.609% | $203.5402 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $205.30 | 6.668% | $218.9894 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $45.25 | 7.861% | $48.8071 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $150.64 | 5.247% | $158.5441 | $158.54 | $158.55 | $158.50 |
| Purchase #6 | $210.91 | 12.173% | $236.5841 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $30.63 | 6.396% | $32.5891 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $1,084.39 | $1,179.5882 | $1,179.58 | $1,179.65 | $1,179.50 | |