| 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 | $234.47 | 4.663% | $245.4033 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $15.95 | 10.789% | $17.6708 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $221.62 | 6.814% | $236.7212 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $239.84 | 6.106% | $254.4846 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $206.53 | 10.853% | $228.9447 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $98.98 | 5.444% | $104.3685 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $25.28 | 3.362% | $26.1299 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $1,042.67 | $1,113.7230 | $1,113.71 | $1,113.70 | $1,113.70 | |