| 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 | $206.51 | 3.263% | $213.2484 | $213.25 | $213.25 | $213.20 |
| Purchase #2 | $16.59 | 6.512% | $17.6703 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $164.52 | 8.762% | $178.9352 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $63.92 | 6.646% | $68.1681 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $179.86 | 13.787% | $204.6573 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $224.30 | 3.358% | $231.832 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $185.99 | 4.561% | $194.473 | $194.47 | $194.45 | $194.50 |
| 7 purchase totals = | $1,041.69 | $1,108.9843 | $1,108.99 | $1,108.95 | $1,109.00 | |