| 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 | $214.74 | 5.746% | $227.079 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $153.76 | 10.495% | $169.8971 | $169.90 | $169.90 | $169.90 |
| Purchase #3 | $88.69 | 5.561% | $93.6221 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $166.48 | 12.261% | $186.8921 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $109.68 | 13.720% | $124.7281 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $133.61 | 13.172% | $151.2091 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $151.75 | 12.178% | $170.2301 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $1,018.71 | $1,123.6576 | $1,123.66 | $1,123.70 | $1,123.60 | |