| 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 | $204.26 | 7.286% | $219.1424 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $228.69 | 8.173% | $247.3808 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $105.68 | 7.320% | $113.4158 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $212.91 | 11.538% | $237.4756 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $54.42 | 9.832% | $59.7706 | $59.77 | $59.75 | $59.80 |
| Purchase #6 | $114.78 | 5.691% | $121.3121 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $181.33 | 8.665% | $197.0422 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $1,102.07 | $1,195.5395 | $1,195.54 | $1,195.55 | $1,195.50 | |