| 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 | $211.99 | 10.118% | $233.4391 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $125.46 | 7.548% | $134.9297 | $134.93 | $134.95 | $134.90 |
| Purchase #3 | $129.96 | 5.456% | $137.0506 | $137.05 | $137.05 | $137.10 |
| Purchase #4 | $237.69 | 6.752% | $253.7388 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $216.34 | 12.252% | $242.846 | $242.85 | $242.85 | $242.80 |
| Purchase #6 | $228.62 | 6.779% | $244.1181 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $154.46 | 5.833% | $163.4697 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $1,304.52 | $1,409.5920 | $1,409.60 | $1,409.60 | $1,409.50 | |