| 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 | $140.82 | 8.225% | $152.4024 | $152.40 | $152.40 | $152.40 |
| Purchase #2 | $166.41 | 5.688% | $175.8754 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $230.70 | 5.758% | $243.9837 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $207.95 | 3.727% | $215.7003 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $81.49 | 5.199% | $85.7267 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $20.91 | 4.342% | $21.8179 | $21.82 | $21.80 | $21.80 |
| Purchase #7 | $194.53 | 12.162% | $218.1887 | $218.19 | $218.20 | $218.20 |
| 7 purchase totals = | $1,042.81 | $1,113.6951 | $1,113.70 | $1,113.75 | $1,113.70 | |