| 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 | $228.97 | 3.406% | $236.7687 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $96.64 | 10.434% | $106.7234 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $52.76 | 4.440% | $55.1025 | $55.10 | $55.10 | $55.10 |
| Purchase #4 | $86.49 | 9.542% | $94.7429 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $234.91 | 10.129% | $258.704 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $134.56 | 13.232% | $152.365 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $132.87 | 7.369% | $142.6612 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $967.20 | $1,047.0677 | $1,047.06 | $1,047.00 | $1,047.10 | |