| 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 | $148.58 | 3.752% | $154.1547 | $154.15 | $154.15 | $154.20 |
| Purchase #2 | $137.80 | 3.703% | $142.9027 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $65.40 | 3.202% | $67.4941 | $67.49 | $67.50 | $67.50 |
| Purchase #4 | $215.37 | 10.491% | $237.9645 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $27.96 | 10.158% | $30.8002 | $30.80 | $30.80 | $30.80 |
| Purchase #6 | $194.46 | 12.637% | $219.0339 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $210.42 | 9.496% | $230.4015 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $999.99 | $1,082.7516 | $1,082.73 | $1,082.75 | $1,082.80 | |