| 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 | $154.83 | 7.412% | $166.306 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $244.27 | 4.540% | $255.3599 | $255.36 | $255.35 | $255.40 |
| Purchase #3 | $77.81 | 12.462% | $87.5067 | $87.51 | $87.50 | $87.50 |
| Purchase #4 | $202.59 | 13.414% | $229.7654 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $119.57 | 11.846% | $133.7343 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $132.81 | 12.182% | $148.9889 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $41.41 | 6.285% | $44.0126 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $973.29 | $1,065.6738 | $1,065.68 | $1,065.65 | $1,065.70 | |