| 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 | $231.37 | 13.662% | $262.9798 | $262.98 | $263.00 | $263.00 |
| Purchase #2 | $144.94 | 5.163% | $152.4233 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $222.78 | 6.728% | $237.7686 | $237.77 | $237.75 | $237.80 |
| Purchase #4 | $157.62 | 4.624% | $164.9083 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $79.98 | 3.127% | $82.481 | $82.48 | $82.50 | $82.50 |
| Purchase #6 | $213.92 | 4.596% | $223.7518 | $223.75 | $223.75 | $223.80 |
| Purchase #7 | $140.64 | 11.421% | $156.7025 | $156.70 | $156.70 | $156.70 |
| 7 purchase totals = | $1,191.25 | $1,281.0153 | $1,281.01 | $1,281.00 | $1,281.10 | |