| 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 | $227.91 | 8.474% | $247.2231 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $209.98 | 11.634% | $234.4091 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $188.29 | 7.746% | $202.8749 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $134.25 | 3.246% | $138.6078 | $138.61 | $138.60 | $138.60 |
| Purchase #5 | $230.51 | 10.822% | $255.4558 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $106.79 | 3.176% | $110.1817 | $110.18 | $110.20 | $110.20 |
| Purchase #7 | $42.95 | 6.325% | $45.6666 | $45.67 | $45.65 | $45.70 |
| 7 purchase totals = | $1,140.68 | $1,234.4190 | $1,234.42 | $1,234.35 | $1,234.50 | |