| 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 | $209.97 | 7.526% | $225.7723 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $72.51 | 9.761% | $79.5877 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $243.39 | 4.826% | $255.136 | $255.14 | $255.15 | $255.10 |
| Purchase #4 | $216.46 | 10.762% | $239.7554 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $211.27 | 12.252% | $237.1548 | $237.15 | $237.15 | $237.20 |
| Purchase #6 | $129.28 | 12.527% | $145.4749 | $145.47 | $145.45 | $145.50 |
| Purchase #7 | $47.67 | 4.743% | $49.931 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $1,130.55 | $1,232.8121 | $1,232.81 | $1,232.80 | $1,232.90 | |