| 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 | $160.98 | 8.277% | $174.3043 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $143.51 | 13.703% | $163.1752 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $168.75 | 4.507% | $176.3556 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $48.70 | 6.610% | $51.9191 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $113.79 | 12.843% | $128.404 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $206.51 | 6.415% | $219.7576 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $206.95 | 5.523% | $218.3798 | $218.38 | $218.40 | $218.40 |
| 7 purchase totals = | $1,049.19 | $1,132.2956 | $1,132.30 | $1,132.30 | $1,132.40 | |