| 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 | $224.73 | 11.114% | $249.7065 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $217.76 | 10.588% | $240.8164 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $146.58 | 10.103% | $161.389 | $161.39 | $161.40 | $161.40 |
| Purchase #4 | $144.39 | 10.258% | $159.2015 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $100.52 | 13.143% | $113.7313 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $16.47 | 10.414% | $18.1852 | $18.19 | $18.20 | $18.20 |
| Purchase #7 | $208.72 | 7.291% | $223.9378 | $223.94 | $223.95 | $223.90 |
| 7 purchase totals = | $1,059.17 | $1,166.9677 | $1,166.98 | $1,167.00 | $1,166.90 | |