| 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 | $233.37 | 4.547% | $243.9813 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $163.56 | 5.817% | $173.0743 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $143.68 | 5.152% | $151.0824 | $151.08 | $151.10 | $151.10 |
| Purchase #4 | $120.91 | 5.361% | $127.392 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $8.33 | 10.499% | $9.2046 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $23.28 | 6.503% | $24.7939 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $124.83 | 13.626% | $141.8393 | $141.84 | $141.85 | $141.80 |
| 7 purchase totals = | $817.96 | $871.3678 | $871.35 | $871.40 | $871.40 | |