| 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 | $102.76 | 12.490% | $115.5947 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $162.98 | 4.764% | $170.7444 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $119.60 | 12.568% | $134.6313 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $15.29 | 3.664% | $15.8502 | $15.85 | $15.85 | $15.90 |
| Purchase #5 | $58.36 | 9.637% | $63.9842 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $220.49 | 7.381% | $236.7644 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $240.65 | 9.339% | $263.1243 | $263.12 | $263.10 | $263.10 |
| 7 purchase totals = | $920.13 | $1,000.6935 | $1,000.67 | $1,000.70 | $1,000.70 | |