| 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 | $145.80 | 6.687% | $155.5496 | $155.55 | $155.55 | $155.50 |
| Purchase #2 | $197.56 | 8.260% | $213.8785 | $213.88 | $213.90 | $213.90 |
| Purchase #3 | $160.64 | 6.731% | $171.4527 | $171.45 | $171.45 | $171.50 |
| Purchase #4 | $233.61 | 4.473% | $244.0594 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $161.82 | 11.367% | $180.2141 | $180.21 | $180.20 | $180.20 |
| Purchase #6 | $61.88 | 12.629% | $69.6948 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $233.95 | 7.862% | $252.3431 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $1,195.26 | $1,287.1922 | $1,287.18 | $1,287.20 | $1,287.20 | |