| 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 | $237.45 | 11.665% | $265.1485 | $265.15 | $265.15 | $265.10 |
| Purchase #2 | $16.42 | 13.600% | $18.6531 | $18.65 | $18.65 | $18.70 |
| Purchase #3 | $190.33 | 8.157% | $205.8552 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $114.50 | 8.405% | $124.1237 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $83.34 | 3.441% | $86.2077 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $177.85 | 6.532% | $189.4672 | $189.47 | $189.45 | $189.50 |
| Purchase #7 | $224.40 | 5.523% | $236.7936 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $1,044.29 | $1,126.2490 | $1,126.25 | $1,126.20 | $1,126.30 | |