| 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 | $163.80 | 6.534% | $174.5027 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $225.78 | 4.238% | $235.3486 | $235.35 | $235.35 | $235.30 |
| Purchase #3 | $12.60 | 8.800% | $13.7088 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $59.35 | 9.860% | $65.2019 | $65.20 | $65.20 | $65.20 |
| Purchase #5 | $30.65 | 10.510% | $33.8713 | $33.87 | $33.85 | $33.90 |
| Purchase #6 | $12.28 | 3.740% | $12.7393 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $174.86 | 4.668% | $183.0225 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $679.32 | $718.3951 | $718.39 | $718.35 | $718.30 | |