| 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 | $127.87 | 8.179% | $138.3285 | $138.33 | $138.35 | $138.30 |
| Purchase #2 | $111.88 | 9.556% | $122.5713 | $122.57 | $122.55 | $122.60 |
| Purchase #3 | $78.68 | 8.324% | $85.2293 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $108.43 | 3.801% | $112.5514 | $112.55 | $112.55 | $112.60 |
| Purchase #5 | $114.55 | 11.817% | $128.0864 | $128.09 | $128.10 | $128.10 |
| Purchase #6 | $187.55 | 9.834% | $205.9937 | $205.99 | $206.00 | $206.00 |
| Purchase #7 | $207.43 | 3.458% | $214.6029 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $936.39 | $1,007.3635 | $1,007.36 | $1,007.40 | $1,007.40 | |