| 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 | $107.29 | 11.110% | $119.2099 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $112.39 | 7.387% | $120.6922 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $153.49 | 4.717% | $160.7301 | $160.73 | $160.75 | $160.70 |
| Purchase #4 | $122.43 | 5.290% | $128.9065 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $219.35 | 13.583% | $249.1443 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $106.76 | 10.289% | $117.7445 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $199.73 | 13.264% | $226.2222 | $226.22 | $226.20 | $226.20 |
| 7 purchase totals = | $1,021.44 | $1,122.6497 | $1,122.64 | $1,122.65 | $1,122.50 | |