| 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 | $250.36 | 11.847% | $280.0201 | $280.02 | $280.00 | $280.00 |
| Purchase #2 | $66.88 | 12.161% | $75.0133 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $246.89 | 10.362% | $272.4727 | $272.47 | $272.45 | $272.50 |
| Purchase #4 | $58.51 | 7.613% | $62.9644 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $40.88 | 7.869% | $44.0968 | $44.10 | $44.10 | $44.10 |
| Purchase #6 | $220.57 | 6.443% | $234.7813 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $138.38 | 7.103% | $148.2091 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $1,022.47 | $1,117.5577 | $1,117.55 | $1,117.50 | $1,117.60 | |