| 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 | $239.67 | 7.473% | $257.5805 | $257.58 | $257.60 | $257.60 |
| Purchase #2 | $109.25 | 3.598% | $113.1808 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $104.94 | 9.865% | $115.2923 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $32.51 | 10.359% | $35.8777 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $176.72 | 8.472% | $191.6917 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $125.60 | 10.709% | $139.0505 | $139.05 | $139.05 | $139.10 |
| Purchase #7 | $177.42 | 9.193% | $193.7302 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $966.11 | $1,046.4037 | $1,046.40 | $1,046.50 | $1,046.50 | |