| 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 | $117.30 | 7.411% | $125.9931 | $125.99 | $126.00 | $126.00 |
| Purchase #2 | $246.55 | 11.248% | $274.2819 | $274.28 | $274.30 | $274.30 |
| Purchase #3 | $147.72 | 3.784% | $153.3097 | $153.31 | $153.30 | $153.30 |
| Purchase #4 | $109.53 | 13.130% | $123.9113 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $195.64 | 9.362% | $213.9558 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $162.79 | 3.696% | $168.8067 | $168.81 | $168.80 | $168.80 |
| Purchase #7 | $174.92 | 9.182% | $190.9812 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $1,154.45 | $1,251.2397 | $1,251.24 | $1,251.25 | $1,251.30 | |