| 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 | $186.64 | 13.267% | $211.4015 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $99.78 | 6.706% | $106.4712 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $244.37 | 8.714% | $265.6644 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $137.63 | 7.512% | $147.9688 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $158.94 | 10.406% | $175.4793 | $175.48 | $175.50 | $175.50 |
| Purchase #6 | $236.48 | 12.605% | $266.2883 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $237.31 | 13.471% | $269.278 | $269.28 | $269.30 | $269.30 |
| 7 purchase totals = | $1,301.15 | $1,442.5515 | $1,442.55 | $1,442.55 | $1,442.70 | |