| 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 | $218.84 | 6.595% | $233.2725 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $18.56 | 4.396% | $19.3759 | $19.38 | $19.40 | $19.40 |
| Purchase #3 | $17.77 | 10.449% | $19.6268 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $188.91 | 7.321% | $202.7401 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $191.53 | 4.815% | $200.7522 | $200.75 | $200.75 | $200.80 |
| Purchase #6 | $196.64 | 10.530% | $217.3462 | $217.35 | $217.35 | $217.30 |
| Purchase #7 | $229.57 | 13.589% | $260.7663 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,061.82 | $1,153.8800 | $1,153.89 | $1,153.90 | $1,153.90 | |