| 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 | $221.75 | 5.277% | $233.4517 | $233.45 | $233.45 | $233.50 |
| Purchase #2 | $187.68 | 10.434% | $207.2625 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $244.94 | 8.186% | $264.9908 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $205.75 | 9.426% | $225.144 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $228.27 | 10.839% | $253.0122 | $253.01 | $253.00 | $253.00 |
| Purchase #6 | $187.79 | 9.791% | $206.1765 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $137.26 | 9.274% | $149.9895 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $1,413.44 | $1,540.0272 | $1,540.02 | $1,540.05 | $1,540.10 | |