| 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 | $139.35 | 6.374% | $148.2322 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $219.56 | 4.609% | $229.6795 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $248.71 | 3.868% | $258.3301 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $183.68 | 7.298% | $197.085 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $194.36 | 11.159% | $216.0486 | $216.05 | $216.05 | $216.00 |
| Purchase #6 | $170.79 | 13.421% | $193.7117 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $23.69 | 8.121% | $25.6139 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $1,180.14 | $1,268.7010 | $1,268.70 | $1,268.75 | $1,268.60 | |