| 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 | $243.71 | 6.401% | $259.3099 | $259.31 | $259.30 | $259.30 |
| Purchase #2 | $71.44 | 7.650% | $76.9052 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $121.61 | 8.485% | $131.9286 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $150.33 | 12.250% | $168.7454 | $168.75 | $168.75 | $168.70 |
| Purchase #5 | $205.84 | 4.429% | $214.9567 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $141.33 | 6.717% | $150.8231 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $192.37 | 8.326% | $208.3867 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $1,126.63 | $1,211.0556 | $1,211.07 | $1,211.05 | $1,211.00 | |