| 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 | $241.98 | 5.258% | $254.7033 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $15.91 | 13.672% | $18.0852 | $18.09 | $18.10 | $18.10 |
| Purchase #3 | $172.40 | 6.218% | $183.1198 | $183.12 | $183.10 | $183.10 |
| Purchase #4 | $163.61 | 10.334% | $180.5175 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $236.70 | 11.527% | $263.9844 | $263.98 | $264.00 | $264.00 |
| Purchase #6 | $130.80 | 8.656% | $142.122 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $244.78 | 6.136% | $259.7997 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,206.18 | $1,302.3319 | $1,302.33 | $1,302.30 | $1,302.30 | |