| 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 | $242.29 | 5.135% | $254.7316 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $213.95 | 3.578% | $221.6051 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $171.46 | 13.635% | $194.8386 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $49.28 | 7.426% | $52.9395 | $52.94 | $52.95 | $52.90 |
| Purchase #5 | $240.39 | 5.677% | $254.0369 | $254.04 | $254.05 | $254.00 |
| Purchase #6 | $211.54 | 10.604% | $233.9717 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $127.26 | 7.291% | $136.5385 | $136.54 | $136.55 | $136.50 |
| 7 purchase totals = | $1,256.17 | $1,348.6619 | $1,348.67 | $1,348.70 | $1,348.50 | |