| 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 | $133.38 | 11.849% | $149.1842 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $167.63 | 12.680% | $188.8855 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $82.54 | 3.228% | $85.2044 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $240.53 | 10.310% | $265.3286 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $177.80 | 12.371% | $199.7956 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $108.48 | 9.269% | $118.535 | $118.54 | $118.55 | $118.50 |
| Purchase #7 | $244.47 | 7.371% | $262.4899 | $262.49 | $262.50 | $262.50 |
| 7 purchase totals = | $1,154.83 | $1,269.4232 | $1,269.43 | $1,269.50 | $1,269.40 | |