| 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 | $194.73 | 6.107% | $206.6222 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $186.99 | 13.776% | $212.7497 | $212.75 | $212.75 | $212.70 |
| Purchase #3 | $247.70 | 9.344% | $270.8451 | $270.85 | $270.85 | $270.80 |
| Purchase #4 | $185.53 | 6.313% | $197.2425 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $208.91 | 6.156% | $221.7705 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $12.29 | 8.695% | $13.3586 | $13.36 | $13.35 | $13.40 |
| Purchase #7 | $221.28 | 11.808% | $247.4087 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $1,257.43 | $1,369.9973 | $1,370.00 | $1,369.95 | $1,369.90 | |