| 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 | $146.52 | 5.243% | $154.202 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $161.75 | 3.536% | $167.4695 | $167.47 | $167.45 | $167.50 |
| Purchase #3 | $9.26 | 13.115% | $10.4744 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $192.92 | 11.448% | $215.0055 | $215.01 | $215.00 | $215.00 |
| Purchase #5 | $244.91 | 6.519% | $260.8757 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $234.98 | 12.263% | $263.7956 | $263.80 | $263.80 | $263.80 |
| Purchase #7 | $147.84 | 8.815% | $160.8721 | $160.87 | $160.85 | $160.90 |
| 7 purchase totals = | $1,138.18 | $1,232.6948 | $1,232.70 | $1,232.65 | $1,232.80 | |