| 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 | $241.29 | 6.524% | $257.0318 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $78.86 | 11.770% | $88.1418 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $164.67 | 7.310% | $176.7074 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $59.30 | 7.192% | $63.5649 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $238.46 | 11.125% | $264.9887 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $205.84 | 3.593% | $213.2358 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $241.91 | 10.602% | $267.5573 | $267.56 | $267.55 | $267.60 |
| 7 purchase totals = | $1,230.33 | $1,331.2277 | $1,331.23 | $1,331.25 | $1,331.20 | |