| 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 | $214.27 | 10.626% | $237.0383 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $183.76 | 4.358% | $191.7683 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $208.89 | 6.280% | $222.0083 | $222.01 | $222.00 | $222.00 |
| Purchase #4 | $144.36 | 8.777% | $157.0305 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $203.99 | 8.679% | $221.6943 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $102.67 | 7.341% | $110.207 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $148.90 | 5.492% | $157.0776 | $157.08 | $157.10 | $157.10 |
| 7 purchase totals = | $1,206.84 | $1,296.8243 | $1,296.83 | $1,296.85 | $1,296.80 | |