| 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 | $221.54 | 8.126% | $239.5423 | $239.54 | $239.55 | $239.50 |
| Purchase #2 | $235.74 | 3.127% | $243.1116 | $243.11 | $243.10 | $243.10 |
| Purchase #3 | $148.34 | 6.657% | $158.215 | $158.22 | $158.20 | $158.20 |
| Purchase #4 | $58.56 | 6.113% | $62.1398 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $124.90 | 4.227% | $130.1795 | $130.18 | $130.20 | $130.20 |
| Purchase #6 | $237.39 | 9.511% | $259.9682 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $109.28 | 3.312% | $112.8994 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $1,135.75 | $1,206.0558 | $1,206.06 | $1,206.05 | $1,206.00 | |