| 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 | $211.57 | 12.111% | $237.1932 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $148.66 | 6.306% | $158.0345 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $237.83 | 10.177% | $262.034 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $243.29 | 11.602% | $271.5165 | $271.52 | $271.50 | $271.50 |
| Purchase #5 | $243.75 | 3.196% | $251.5403 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $105.25 | 7.383% | $113.0206 | $113.02 | $113.00 | $113.00 |
| Purchase #7 | $140.92 | 6.112% | $149.533 | $149.53 | $149.55 | $149.50 |
| 7 purchase totals = | $1,331.27 | $1,442.8721 | $1,442.86 | $1,442.90 | $1,442.70 | |