| 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 | $245.98 | 6.342% | $261.5801 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $185.27 | 7.189% | $198.5891 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $95.95 | 6.601% | $102.2837 | $102.28 | $102.30 | $102.30 |
| Purchase #4 | $144.89 | 4.369% | $151.2202 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $144.50 | 3.239% | $149.1804 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $172.52 | 13.485% | $195.7843 | $195.78 | $195.80 | $195.80 |
| Purchase #7 | $61.97 | 10.253% | $68.3238 | $68.32 | $68.30 | $68.30 |
| 7 purchase totals = | $1,051.08 | $1,126.9616 | $1,126.95 | $1,127.00 | $1,127.00 | |