| 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 | $141.58 | 10.201% | $156.0226 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $234.89 | 3.576% | $243.2897 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $232.45 | 12.660% | $261.8782 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $32.76 | 12.429% | $36.8317 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $197.89 | 11.867% | $221.3736 | $221.37 | $221.35 | $221.40 |
| Purchase #6 | $76.77 | 9.331% | $83.9334 | $83.93 | $83.95 | $83.90 |
| Purchase #7 | $121.97 | 8.797% | $132.6997 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $1,038.31 | $1,136.0289 | $1,136.02 | $1,136.05 | $1,136.00 | |