| 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 | $243.76 | 7.761% | $262.6782 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $70.49 | 4.332% | $73.5436 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $26.87 | 10.653% | $29.7325 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $170.61 | 11.656% | $190.4963 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $162.73 | 12.179% | $182.5489 | $182.55 | $182.55 | $182.50 |
| Purchase #6 | $187.85 | 8.200% | $203.2537 | $203.25 | $203.25 | $203.30 |
| Purchase #7 | $221.47 | 3.541% | $229.3123 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,083.78 | $1,171.5655 | $1,171.56 | $1,171.60 | $1,171.50 | |