| 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 | $217.59 | 4.307% | $226.9616 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $69.90 | 3.257% | $72.1766 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $126.45 | 11.470% | $140.9538 | $140.95 | $140.95 | $141.00 |
| Purchase #4 | $105.67 | 6.656% | $112.7034 | $112.70 | $112.70 | $112.70 |
| Purchase #5 | $156.80 | 10.214% | $172.8156 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $60.81 | 3.654% | $63.032 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $198.59 | 5.315% | $209.1451 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $935.81 | $997.7881 | $997.79 | $997.80 | $997.80 | |