| 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 | $26.57 | 3.165% | $27.4109 | $27.41 | $27.40 | $27.40 |
| Purchase #2 | $233.27 | 12.714% | $262.9279 | $262.93 | $262.95 | $262.90 |
| Purchase #3 | $122.92 | 12.712% | $138.5456 | $138.55 | $138.55 | $138.50 |
| Purchase #4 | $112.54 | 7.651% | $121.1504 | $121.15 | $121.15 | $121.20 |
| Purchase #5 | $186.67 | 10.491% | $206.2535 | $206.25 | $206.25 | $206.30 |
| Purchase #6 | $235.58 | 4.505% | $246.1929 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $174.73 | 9.304% | $190.9869 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,092.28 | $1,193.4681 | $1,193.47 | $1,193.50 | $1,193.50 | |