| 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 | $213.45 | 13.798% | $242.9018 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $211.56 | 12.348% | $237.6834 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $12.40 | 12.367% | $13.9335 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $40.58 | 3.632% | $42.0539 | $42.05 | $42.05 | $42.10 |
| Purchase #5 | $243.76 | 11.110% | $270.8417 | $270.84 | $270.85 | $270.80 |
| Purchase #6 | $10.75 | 11.363% | $11.9715 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $113.75 | 12.558% | $128.0347 | $128.03 | $128.05 | $128.00 |
| 7 purchase totals = | $846.25 | $947.4205 | $947.40 | $947.45 | $947.40 | |