| 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 | $241.33 | 13.650% | $274.2715 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $81.97 | 6.598% | $87.3784 | $87.38 | $87.40 | $87.40 |
| Purchase #3 | $59.35 | 4.753% | $62.1709 | $62.17 | $62.15 | $62.20 |
| Purchase #4 | $121.73 | 11.736% | $136.0162 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $150.87 | 8.234% | $163.2926 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $67.94 | 11.411% | $75.6926 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $190.95 | 10.521% | $211.0398 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $914.14 | $1,009.8620 | $1,009.86 | $1,009.85 | $1,009.90 | |