| 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 | $180.80 | 7.380% | $194.143 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $97.91 | 4.500% | $102.316 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $56.27 | 7.527% | $60.5054 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $47.59 | 5.578% | $50.2446 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $242.62 | 5.214% | $255.2702 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $198.72 | 6.873% | $212.378 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $243.78 | 12.840% | $275.0814 | $275.08 | $275.10 | $275.10 |
| 7 purchase totals = | $1,067.69 | $1,149.9386 | $1,149.94 | $1,149.95 | $1,149.90 | |