| 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 | $236.37 | 10.763% | $261.8105 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $152.28 | 7.689% | $163.9888 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $55.48 | 9.480% | $60.7395 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $164.54 | 12.206% | $184.6238 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $188.66 | 10.491% | $208.4523 | $208.45 | $208.45 | $208.50 |
| Purchase #6 | $243.49 | 5.278% | $256.3414 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $73.39 | 10.560% | $81.14 | $81.14 | $81.15 | $81.10 |
| 7 purchase totals = | $1,114.21 | $1,217.0963 | $1,217.09 | $1,217.10 | $1,217.00 | |