| 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 | $124.80 | 9.561% | $136.7321 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $234.63 | 6.164% | $249.0926 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $60.46 | 13.473% | $68.6058 | $68.61 | $68.60 | $68.60 |
| Purchase #4 | $181.59 | 8.625% | $197.2521 | $197.25 | $197.25 | $197.30 |
| Purchase #5 | $192.38 | 10.674% | $212.9146 | $212.91 | $212.90 | $212.90 |
| Purchase #6 | $215.32 | 4.114% | $224.1783 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $236.61 | 11.794% | $264.5158 | $264.52 | $264.50 | $264.50 |
| 7 purchase totals = | $1,245.79 | $1,353.2913 | $1,353.29 | $1,353.30 | $1,353.30 | |