| 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 | $223.28 | 3.160% | $230.3356 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $221.87 | 5.389% | $233.8266 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $48.32 | 9.697% | $53.0056 | $53.01 | $53.00 | $53.00 |
| Purchase #4 | $247.27 | 8.242% | $267.65 | $267.65 | $267.65 | $267.70 |
| Purchase #5 | $212.77 | 5.155% | $223.7383 | $223.74 | $223.75 | $223.70 |
| Purchase #6 | $67.49 | 13.841% | $76.8313 | $76.83 | $76.85 | $76.80 |
| Purchase #7 | $144.61 | 8.591% | $157.0334 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $1,165.61 | $1,242.4208 | $1,242.43 | $1,242.50 | $1,242.30 | |