| 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 | $248.75 | 11.710% | $277.8786 | $277.88 | $277.90 | $277.90 |
| Purchase #2 | $222.73 | 5.230% | $234.3788 | $234.38 | $234.40 | $234.40 |
| Purchase #3 | $88.32 | 5.411% | $93.099 | $93.10 | $93.10 | $93.10 |
| Purchase #4 | $191.98 | 6.411% | $204.2878 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $10.96 | 9.777% | $12.0316 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $201.80 | 6.873% | $215.6697 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $119.41 | 11.834% | $133.541 | $133.54 | $133.55 | $133.50 |
| 7 purchase totals = | $1,083.95 | $1,170.8865 | $1,170.89 | $1,170.95 | $1,170.90 | |