| 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 | $192.29 | 12.434% | $216.1993 | $216.20 | $216.20 | $216.20 |
| Purchase #2 | $93.38 | 10.545% | $103.2269 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $209.46 | 8.128% | $226.4849 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $85.25 | 9.533% | $93.3769 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $169.39 | 8.273% | $183.4036 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $101.62 | 11.397% | $113.2016 | $113.20 | $113.20 | $113.20 |
| Purchase #7 | $236.33 | 4.196% | $246.2464 | $246.25 | $246.25 | $246.20 |
| 7 purchase totals = | $1,087.72 | $1,182.1396 | $1,182.14 | $1,182.20 | $1,182.10 | |