| 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 | $178.81 | 9.197% | $195.2552 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $207.42 | 9.428% | $226.9756 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $233.98 | 9.398% | $255.9694 | $255.97 | $255.95 | $256.00 |
| Purchase #4 | $193.42 | 7.584% | $208.089 | $208.09 | $208.10 | $208.10 |
| Purchase #5 | $211.96 | 7.452% | $227.7553 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $29.73 | 12.567% | $33.4662 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $83.83 | 10.763% | $92.8526 | $92.85 | $92.85 | $92.90 |
| 7 purchase totals = | $1,139.15 | $1,240.3633 | $1,240.38 | $1,240.35 | $1,240.60 | |