| 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 | $106.33 | 13.682% | $120.8781 | $120.88 | $120.90 | $120.90 |
| Purchase #2 | $125.47 | 12.135% | $140.6958 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $155.99 | 12.646% | $175.7165 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $221.52 | 5.242% | $233.1321 | $233.13 | $233.15 | $233.10 |
| Purchase #5 | $235.65 | 11.298% | $262.2737 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $65.93 | 12.138% | $73.9326 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $217.95 | 6.310% | $231.7026 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,128.84 | $1,238.3314 | $1,238.33 | $1,238.35 | $1,238.30 | |