| 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 | $125.63 | 9.156% | $137.1327 | $137.13 | $137.15 | $137.10 |
| Purchase #2 | $151.27 | 11.726% | $169.0079 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $45.62 | 3.130% | $47.0479 | $47.05 | $47.05 | $47.00 |
| Purchase #4 | $84.86 | 9.243% | $92.7036 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $96.50 | 4.315% | $100.664 | $100.66 | $100.65 | $100.70 |
| Purchase #6 | $127.61 | 4.152% | $132.9084 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $240.59 | 13.439% | $272.9229 | $272.92 | $272.90 | $272.90 |
| 7 purchase totals = | $872.08 | $952.3874 | $952.38 | $952.35 | $952.30 | |