| 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 | $209.31 | 8.809% | $227.7481 | $227.75 | $227.75 | $227.70 |
| Purchase #2 | $141.85 | 4.708% | $148.5283 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $238.27 | 13.763% | $271.0631 | $271.06 | $271.05 | $271.10 |
| Purchase #4 | $205.40 | 13.103% | $232.3136 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $71.61 | 3.157% | $73.8707 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $61.61 | 6.539% | $65.6387 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $133.93 | 12.195% | $150.2628 | $150.26 | $150.25 | $150.30 |
| 7 purchase totals = | $1,061.98 | $1,169.4253 | $1,169.42 | $1,169.40 | $1,169.40 | |