| 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 | $161.75 | 4.358% | $168.7991 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $208.64 | 9.853% | $229.1973 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $169.79 | 6.136% | $180.2083 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $238.43 | 8.836% | $259.4977 | $259.50 | $259.50 | $259.50 |
| Purchase #5 | $134.38 | 12.433% | $151.0875 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $244.57 | 7.250% | $262.3013 | $262.30 | $262.30 | $262.30 |
| Purchase #7 | $203.61 | 8.210% | $220.3264 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $1,361.17 | $1,471.4176 | $1,471.43 | $1,471.45 | $1,471.40 | |