| 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 | $56.83 | 4.707% | $59.505 | $59.51 | $59.50 | $59.50 |
| Purchase #2 | $249.69 | 9.353% | $273.0435 | $273.04 | $273.05 | $273.00 |
| Purchase #3 | $157.97 | 4.510% | $165.0944 | $165.09 | $165.10 | $165.10 |
| Purchase #4 | $240.29 | 13.533% | $272.8084 | $272.81 | $272.80 | $272.80 |
| Purchase #5 | $227.33 | 8.626% | $246.9395 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $63.90 | 3.776% | $66.3129 | $66.31 | $66.30 | $66.30 |
| Purchase #7 | $121.64 | 5.599% | $128.4506 | $128.45 | $128.45 | $128.50 |
| 7 purchase totals = | $1,117.65 | $1,212.1543 | $1,212.15 | $1,212.15 | $1,212.10 | |