| 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 | $132.43 | 9.469% | $144.9698 | $144.97 | $144.95 | $145.00 |
| Purchase #2 | $35.84 | 12.342% | $40.2634 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $248.87 | 9.370% | $272.1891 | $272.19 | $272.20 | $272.20 |
| Purchase #4 | $94.37 | 12.588% | $106.2493 | $106.25 | $106.25 | $106.20 |
| Purchase #5 | $220.94 | 5.598% | $233.3082 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $146.99 | 13.233% | $166.4412 | $166.44 | $166.45 | $166.40 |
| Purchase #7 | $152.67 | 5.394% | $160.905 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $1,032.11 | $1,124.3260 | $1,124.33 | $1,124.30 | $1,124.30 | |