| 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 | $196.25 | 8.200% | $212.3425 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $174.66 | 8.792% | $190.0161 | $190.02 | $190.00 | $190.00 |
| Purchase #3 | $206.28 | 12.426% | $231.9124 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $75.43 | 4.786% | $79.0401 | $79.04 | $79.05 | $79.00 |
| Purchase #5 | $26.75 | 3.484% | $27.682 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $233.85 | 4.709% | $244.862 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $136.89 | 9.236% | $149.5332 | $149.53 | $149.55 | $149.50 |
| 7 purchase totals = | $1,050.11 | $1,135.3883 | $1,135.38 | $1,135.40 | $1,135.30 | |