| 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 | $217.69 | 9.614% | $238.6187 | $238.62 | $238.60 | $238.60 |
| Purchase #2 | $176.85 | 7.855% | $190.7416 | $190.74 | $190.75 | $190.70 |
| Purchase #3 | $131.27 | 5.398% | $138.356 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $199.27 | 7.850% | $214.9127 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $77.57 | 11.597% | $86.5658 | $86.57 | $86.55 | $86.60 |
| Purchase #6 | $241.30 | 4.259% | $251.577 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $223.62 | 9.670% | $245.2441 | $245.24 | $245.25 | $245.20 |
| 7 purchase totals = | $1,267.57 | $1,366.0159 | $1,366.02 | $1,366.00 | $1,366.00 | |