| 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 | $240.99 | 13.692% | $273.9864 | $273.99 | $274.00 | $274.00 |
| Purchase #2 | $227.93 | 4.633% | $238.49 | $238.49 | $238.50 | $238.50 |
| Purchase #3 | $244.83 | 10.863% | $271.4259 | $271.43 | $271.45 | $271.40 |
| Purchase #4 | $74.74 | 5.625% | $78.9441 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $182.93 | 9.542% | $200.3852 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $191.51 | 7.532% | $205.9345 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $234.51 | 13.745% | $266.7434 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $1,397.44 | $1,535.9095 | $1,535.91 | $1,536.00 | $1,535.80 | |