| 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 | $239.43 | 10.137% | $263.701 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $68.95 | 5.719% | $72.8933 | $72.89 | $72.90 | $72.90 |
| Purchase #3 | $234.51 | 3.731% | $243.2596 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $171.28 | 13.563% | $194.5107 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $185.86 | 12.442% | $208.9847 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $84.65 | 9.866% | $93.0016 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $238.82 | 13.539% | $271.1538 | $271.15 | $271.15 | $271.20 |
| 7 purchase totals = | $1,223.50 | $1,347.5047 | $1,347.49 | $1,347.50 | $1,347.60 | |