| 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 | $203.52 | 7.650% | $219.0893 | $219.09 | $219.10 | $219.10 |
| Purchase #2 | $112.77 | 7.768% | $121.53 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $23.62 | 10.389% | $26.0739 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $81.76 | 12.828% | $92.2482 | $92.25 | $92.25 | $92.20 |
| Purchase #5 | $205.45 | 4.783% | $215.2767 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $152.46 | 5.308% | $160.5526 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $135.45 | 11.278% | $150.7261 | $150.73 | $150.75 | $150.70 |
| 7 purchase totals = | $915.03 | $985.4968 | $985.50 | $985.55 | $985.50 | |