| 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 | $15.82 | 9.133% | $17.2648 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $218.90 | 13.246% | $247.8955 | $247.90 | $247.90 | $247.90 |
| Purchase #3 | $138.78 | 12.628% | $156.3051 | $156.31 | $156.30 | $156.30 |
| Purchase #4 | $194.74 | 9.853% | $213.9277 | $213.93 | $213.95 | $213.90 |
| Purchase #5 | $74.34 | 3.835% | $77.1909 | $77.19 | $77.20 | $77.20 |
| Purchase #6 | $240.39 | 10.191% | $264.8881 | $264.89 | $264.90 | $264.90 |
| Purchase #7 | $166.25 | 7.621% | $178.9199 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,049.22 | $1,156.3920 | $1,156.40 | $1,156.40 | $1,156.40 | |