| 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 | $197.62 | 3.268% | $204.0782 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $99.65 | 5.226% | $104.8577 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $214.65 | 11.186% | $238.6607 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $175.62 | 13.313% | $199.0003 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $53.43 | 11.761% | $59.7139 | $59.71 | $59.70 | $59.70 |
| Purchase #6 | $235.69 | 5.600% | $248.8886 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $245.73 | 7.765% | $264.8109 | $264.81 | $264.80 | $264.80 |
| 7 purchase totals = | $1,222.39 | $1,320.0103 | $1,320.01 | $1,320.00 | $1,320.10 | |