| 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 | $238.78 | 3.133% | $246.261 | $246.26 | $246.25 | $246.30 |
| Purchase #2 | $7.93 | 11.392% | $8.8334 | $8.83 | $8.85 | $8.80 |
| Purchase #3 | $148.34 | 8.507% | $160.9593 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $180.79 | 6.694% | $192.8921 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $100.66 | 4.445% | $105.1343 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $117.85 | 5.608% | $124.459 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $19.99 | 4.205% | $20.8306 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $814.34 | $859.3697 | $859.36 | $859.40 | $859.40 | |