| 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 | $176.52 | 11.760% | $197.2788 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $103.36 | 7.415% | $111.0241 | $111.02 | $111.00 | $111.00 |
| Purchase #3 | $245.43 | 8.197% | $265.5479 | $265.55 | $265.55 | $265.50 |
| Purchase #4 | $5.66 | 10.421% | $6.2498 | $6.25 | $6.25 | $6.20 |
| Purchase #5 | $245.50 | 4.774% | $257.2202 | $257.22 | $257.20 | $257.20 |
| Purchase #6 | $67.64 | 13.326% | $76.6537 | $76.65 | $76.65 | $76.70 |
| Purchase #7 | $41.62 | 13.135% | $47.0868 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $885.73 | $961.0613 | $961.06 | $961.05 | $961.00 | |