| 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 | $148.49 | 10.401% | $163.9344 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $209.86 | 12.151% | $235.3601 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $212.90 | 11.153% | $236.6447 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $98.61 | 3.734% | $102.2921 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $66.49 | 12.505% | $74.8046 | $74.80 | $74.80 | $74.80 |
| Purchase #6 | $212.59 | 11.282% | $236.5744 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $166.87 | 3.149% | $172.1247 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $1,115.81 | $1,221.7350 | $1,221.71 | $1,221.70 | $1,221.70 | |