| 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 | $207.68 | 12.623% | $233.8954 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $247.48 | 3.734% | $256.7209 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $134.86 | 3.481% | $139.5545 | $139.55 | $139.55 | $139.60 |
| Purchase #4 | $79.91 | 7.579% | $85.9664 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $27.75 | 5.171% | $29.185 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $153.64 | 3.552% | $159.0973 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $83.28 | 3.744% | $86.398 | $86.40 | $86.40 | $86.40 |
| 7 purchase totals = | $934.60 | $990.8175 | $990.83 | $990.80 | $990.90 | |