| 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 | $47.79 | 9.434% | $52.2985 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $94.85 | 8.763% | $103.1617 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $250.36 | 6.229% | $265.9549 | $265.95 | $265.95 | $266.00 |
| Purchase #4 | $246.38 | 9.154% | $268.9336 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $182.37 | 8.816% | $198.4477 | $198.45 | $198.45 | $198.40 |
| Purchase #6 | $225.40 | 5.347% | $237.4521 | $237.45 | $237.45 | $237.50 |
| Purchase #7 | $117.57 | 5.282% | $123.78 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $1,164.72 | $1,250.0285 | $1,250.02 | $1,250.05 | $1,250.10 | |