| 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 | $184.81 | 12.641% | $208.1718 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $161.80 | 5.169% | $170.1634 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $224.99 | 12.507% | $253.1295 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $206.90 | 3.307% | $213.7422 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $36.36 | 4.786% | $38.1002 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $225.82 | 8.158% | $244.2424 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $120.48 | 12.210% | $135.1906 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $1,161.16 | $1,262.7401 | $1,262.73 | $1,262.75 | $1,262.70 | |