| 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 | $106.68 | 6.655% | $113.7796 | $113.78 | $113.80 | $113.80 |
| Purchase #2 | $180.37 | 7.727% | $194.3072 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $243.98 | 6.141% | $258.9628 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $213.46 | 12.847% | $240.8832 | $240.88 | $240.90 | $240.90 |
| Purchase #5 | $227.97 | 11.805% | $254.8819 | $254.88 | $254.90 | $254.90 |
| Purchase #6 | $245.70 | 5.373% | $258.9015 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $249.61 | 9.367% | $272.991 | $272.99 | $273.00 | $273.00 |
| 7 purchase totals = | $1,467.77 | $1,594.7072 | $1,594.70 | $1,594.75 | $1,594.80 | |