| 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 | $211.37 | 6.111% | $224.2868 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $49.78 | 7.725% | $53.6255 | $53.63 | $53.65 | $53.60 |
| Purchase #3 | $197.90 | 10.143% | $217.973 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $119.80 | 7.613% | $128.9204 | $128.92 | $128.90 | $128.90 |
| Purchase #5 | $73.97 | 6.510% | $78.7854 | $78.79 | $78.80 | $78.80 |
| Purchase #6 | $190.82 | 4.443% | $199.2981 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $14.54 | 5.765% | $15.3782 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $858.18 | $918.2674 | $918.28 | $918.30 | $918.30 | |