| 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 | $148.25 | 13.574% | $168.3735 | $168.37 | $168.35 | $168.40 |
| Purchase #2 | $210.37 | 5.382% | $221.6921 | $221.69 | $221.70 | $221.70 |
| Purchase #3 | $144.29 | 6.328% | $153.4207 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $250.39 | 13.237% | $283.5341 | $283.53 | $283.55 | $283.50 |
| Purchase #5 | $170.55 | 6.646% | $181.8848 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $161.28 | 5.677% | $170.4359 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $231.53 | 3.121% | $238.7561 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $1,316.66 | $1,418.0972 | $1,418.09 | $1,418.10 | $1,418.10 | |