| 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 | $84.74 | 9.287% | $92.6098 | $92.61 | $92.60 | $92.60 |
| Purchase #2 | $227.53 | 8.156% | $246.0873 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $88.75 | 12.850% | $100.1544 | $100.15 | $100.15 | $100.20 |
| Purchase #4 | $154.45 | 8.631% | $167.7806 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $244.26 | 6.784% | $260.8306 | $260.83 | $260.85 | $260.80 |
| Purchase #6 | $125.93 | 4.608% | $131.7329 | $131.73 | $131.75 | $131.70 |
| Purchase #7 | $225.45 | 6.328% | $239.7165 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $1,151.11 | $1,238.9121 | $1,238.91 | $1,238.95 | $1,238.90 | |