| 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 | $211.58 | 10.589% | $233.9842 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $107.58 | 9.701% | $118.0163 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $163.80 | 3.225% | $169.0826 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $176.47 | 13.252% | $199.8558 | $199.86 | $199.85 | $199.90 |
| Purchase #5 | $124.34 | 3.291% | $128.432 | $128.43 | $128.45 | $128.40 |
| Purchase #6 | $63.84 | 5.280% | $67.2108 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $54.52 | 5.251% | $57.3828 | $57.38 | $57.40 | $57.40 |
| 7 purchase totals = | $902.13 | $973.9645 | $973.96 | $974.00 | $974.00 | |