| 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 | $200.53 | 5.275% | $211.108 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $109.94 | 5.870% | $116.3935 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $117.96 | 6.579% | $125.7206 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $235.82 | 12.779% | $265.9554 | $265.96 | $265.95 | $266.00 |
| Purchase #5 | $54.45 | 7.197% | $58.3688 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $47.62 | 9.619% | $52.2006 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $209.62 | 9.331% | $229.1796 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $975.94 | $1,058.9265 | $1,058.93 | $1,058.90 | $1,059.00 | |