| 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 | $217.54 | 10.357% | $240.0706 | $240.07 | $240.05 | $240.10 |
| Purchase #2 | $109.57 | 9.230% | $119.6833 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $170.72 | 5.584% | $180.253 | $180.25 | $180.25 | $180.30 |
| Purchase #4 | $95.58 | 13.140% | $108.1392 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $97.50 | 11.409% | $108.6238 | $108.62 | $108.60 | $108.60 |
| Purchase #6 | $102.57 | 6.755% | $109.4986 | $109.50 | $109.50 | $109.50 |
| Purchase #7 | $88.54 | 4.332% | $92.3756 | $92.38 | $92.40 | $92.40 |
| 7 purchase totals = | $882.02 | $958.6441 | $958.64 | $958.65 | $958.70 | |