| 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 | $248.33 | 7.395% | $266.694 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $32.81 | 13.219% | $37.1472 | $37.15 | $37.15 | $37.10 |
| Purchase #3 | $117.77 | 5.481% | $124.225 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $192.71 | 7.216% | $206.616 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $222.41 | 6.827% | $237.5939 | $237.59 | $237.60 | $237.60 |
| Purchase #6 | $94.75 | 7.692% | $102.0382 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $237.98 | 4.177% | $247.9204 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $1,146.76 | $1,222.2347 | $1,222.24 | $1,222.25 | $1,222.10 | |