| 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 | $186.55 | 11.837% | $208.6319 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $157.48 | 9.872% | $173.0264 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $117.70 | 3.139% | $121.3946 | $121.39 | $121.40 | $121.40 |
| Purchase #4 | $143.52 | 8.505% | $155.7264 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $179.29 | 8.648% | $194.795 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $119.52 | 8.435% | $129.6015 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $218.72 | 8.450% | $237.2018 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $1,122.78 | $1,220.3776 | $1,220.38 | $1,220.45 | $1,220.30 | |