| 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 | $115.54 | 4.143% | $120.3268 | $120.33 | $120.35 | $120.30 |
| Purchase #2 | $249.89 | 5.396% | $263.3741 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $125.41 | 5.762% | $132.6361 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $15.52 | 6.450% | $16.521 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $217.74 | 12.687% | $245.3647 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $184.56 | 8.196% | $199.6865 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $213.66 | 6.134% | $226.7659 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $1,122.32 | $1,204.6751 | $1,204.68 | $1,204.65 | $1,204.70 | |