| 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 | $213.80 | 6.268% | $227.201 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $70.92 | 6.142% | $75.2759 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $22.60 | 10.491% | $24.971 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $27.97 | 4.403% | $29.2015 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $178.71 | 12.720% | $201.4419 | $201.44 | $201.45 | $201.40 |
| Purchase #6 | $142.80 | 4.223% | $148.8304 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $113.29 | 12.261% | $127.1805 | $127.18 | $127.20 | $127.20 |
| 7 purchase totals = | $770.09 | $834.1022 | $834.10 | $834.15 | $834.10 | |