| 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 | $184.86 | 12.226% | $207.461 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $48.68 | 5.184% | $51.2036 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $144.29 | 5.184% | $151.77 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $197.86 | 6.641% | $210.9999 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $199.59 | 12.814% | $225.1655 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $205.28 | 10.760% | $227.3681 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $152.35 | 11.266% | $169.5138 | $169.51 | $169.50 | $169.50 |
| 7 purchase totals = | $1,132.91 | $1,243.4819 | $1,243.48 | $1,243.40 | $1,243.60 | |