| 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 | $215.69 | 8.310% | $233.6138 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $107.97 | 4.785% | $113.1364 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $179.47 | 10.164% | $197.7113 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $217.68 | 6.285% | $231.3612 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $183.79 | 8.572% | $199.5445 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $77.79 | 7.475% | $83.6048 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $151.75 | 5.443% | $160.0098 | $160.01 | $160.00 | $160.00 |
| 7 purchase totals = | $1,134.14 | $1,218.9818 | $1,218.97 | $1,218.95 | $1,218.90 | |