| 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 | $246.40 | 8.349% | $266.9719 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $131.44 | 13.690% | $149.4341 | $149.43 | $149.45 | $149.40 |
| Purchase #3 | $148.43 | 6.369% | $157.8835 | $157.88 | $157.90 | $157.90 |
| Purchase #4 | $179.78 | 10.822% | $199.2358 | $199.24 | $199.25 | $199.20 |
| Purchase #5 | $165.27 | 11.317% | $183.9736 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $41.63 | 8.676% | $45.2418 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $74.36 | 5.551% | $78.4877 | $78.49 | $78.50 | $78.50 |
| 7 purchase totals = | $987.31 | $1,081.2284 | $1,081.22 | $1,081.25 | $1,081.20 | |