| 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 | $184.39 | 7.254% | $197.7657 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $143.98 | 11.430% | $160.4369 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $227.59 | 3.526% | $235.6148 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $193.65 | 12.198% | $217.2714 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $91.38 | 12.861% | $103.1324 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $73.88 | 11.483% | $82.3636 | $82.36 | $82.35 | $82.40 |
| Purchase #7 | $236.88 | 7.258% | $254.0728 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $1,151.75 | $1,250.6576 | $1,250.65 | $1,250.60 | $1,250.70 | |