| 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 | $153.33 | 6.554% | $163.3792 | $163.38 | $163.40 | $163.40 |
| Purchase #2 | $248.39 | 13.220% | $281.2272 | $281.23 | $281.25 | $281.20 |
| Purchase #3 | $214.92 | 12.333% | $241.4261 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $160.57 | 5.106% | $168.7687 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $64.54 | 12.595% | $72.6688 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $24.54 | 9.335% | $26.8308 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $190.87 | 3.392% | $197.3443 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $1,057.16 | $1,151.6451 | $1,151.65 | $1,151.70 | $1,151.60 | |