| 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 | $184.57 | 13.853% | $210.1385 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $246.71 | 4.856% | $258.6902 | $258.69 | $258.70 | $258.70 |
| Purchase #3 | $6.39 | 5.311% | $6.7294 | $6.73 | $6.75 | $6.70 |
| Purchase #4 | $14.42 | 7.404% | $15.4877 | $15.49 | $15.50 | $15.50 |
| Purchase #5 | $182.82 | 3.547% | $189.3046 | $189.30 | $189.30 | $189.30 |
| Purchase #6 | $227.46 | 5.372% | $239.6792 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $224.79 | 3.812% | $233.359 | $233.36 | $233.35 | $233.40 |
| 7 purchase totals = | $1,087.16 | $1,153.3886 | $1,153.39 | $1,153.45 | $1,153.40 | |