| 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 | $122.50 | 12.417% | $137.7108 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $241.68 | 8.230% | $261.5703 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $182.90 | 7.496% | $196.6102 | $196.61 | $196.60 | $196.60 |
| Purchase #4 | $137.41 | 4.849% | $144.073 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $67.69 | 9.115% | $73.8599 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $211.45 | 13.201% | $239.3635 | $239.36 | $239.35 | $239.40 |
| Purchase #7 | $185.28 | 9.866% | $203.5597 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,148.91 | $1,256.7474 | $1,256.74 | $1,256.65 | $1,256.90 | |