| 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 | $206.35 | 11.125% | $229.3064 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $167.79 | 9.337% | $183.4566 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $229.25 | 11.536% | $255.6963 | $255.70 | $255.70 | $255.70 |
| Purchase #4 | $53.99 | 6.722% | $57.6192 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $230.79 | 9.520% | $252.7612 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $221.51 | 10.409% | $244.567 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $154.71 | 7.324% | $166.041 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $1,264.39 | $1,389.4477 | $1,389.46 | $1,389.40 | $1,389.50 | |