| 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 | $210.25 | 12.351% | $236.218 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $33.36 | 5.706% | $35.2635 | $35.26 | $35.25 | $35.30 |
| Purchase #3 | $240.51 | 12.645% | $270.9225 | $270.92 | $270.90 | $270.90 |
| Purchase #4 | $60.72 | 11.874% | $67.9299 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $110.65 | 10.622% | $122.4032 | $122.40 | $122.40 | $122.40 |
| Purchase #6 | $73.63 | 13.185% | $83.3381 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $247.58 | 13.773% | $281.6792 | $281.68 | $281.70 | $281.70 |
| 7 purchase totals = | $976.70 | $1,097.7544 | $1,097.75 | $1,097.75 | $1,097.70 | |