| 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 | $157.42 | 3.678% | $163.2099 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $215.85 | 5.346% | $227.3893 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $203.88 | 10.813% | $225.9255 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $182.27 | 8.368% | $197.5224 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $237.59 | 5.821% | $251.4201 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $169.92 | 8.540% | $184.4312 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $19.25 | 6.196% | $20.4427 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $1,186.18 | $1,270.3411 | $1,270.34 | $1,270.35 | $1,270.20 | |