| 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 | $142.26 | 12.715% | $160.3484 | $160.35 | $160.35 | $160.30 |
| Purchase #2 | $205.80 | 13.415% | $233.4081 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $185.56 | 4.569% | $194.0382 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $95.67 | 10.430% | $105.6484 | $105.65 | $105.65 | $105.60 |
| Purchase #5 | $129.29 | 6.848% | $138.1438 | $138.14 | $138.15 | $138.10 |
| Purchase #6 | $148.29 | 10.388% | $163.6944 | $163.69 | $163.70 | $163.70 |
| Purchase #7 | $55.59 | 5.596% | $58.7008 | $58.70 | $58.70 | $58.70 |
| 7 purchase totals = | $962.46 | $1,053.9821 | $1,053.98 | $1,054.00 | $1,053.80 | |