| 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 | $221.91 | 11.569% | $247.5828 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $43.92 | 9.156% | $47.9413 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $90.38 | 8.854% | $98.3822 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $50.90 | 13.648% | $57.8468 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $117.34 | 6.769% | $125.2827 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $20.83 | 6.314% | $22.1452 | $22.15 | $22.15 | $22.10 |
| Purchase #7 | $118.94 | 13.505% | $135.0028 | $135.00 | $135.00 | $135.00 |
| 7 purchase totals = | $664.22 | $734.1838 | $734.18 | $734.25 | $734.10 | |