| 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 | $214.34 | 12.426% | $240.9739 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $123.26 | 5.856% | $130.4781 | $130.48 | $130.50 | $130.50 |
| Purchase #3 | $102.68 | 10.151% | $113.103 | $113.10 | $113.10 | $113.10 |
| Purchase #4 | $88.56 | 4.302% | $92.3699 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $106.87 | 4.173% | $111.3297 | $111.33 | $111.35 | $111.30 |
| Purchase #6 | $46.91 | 10.585% | $51.8754 | $51.88 | $51.90 | $51.90 |
| Purchase #7 | $110.80 | 9.372% | $121.1842 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $793.42 | $861.3142 | $861.31 | $861.35 | $861.40 | |