| 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 | $117.87 | 7.563% | $126.7845 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $226.98 | 8.395% | $246.035 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $40.54 | 10.389% | $44.7517 | $44.75 | $44.75 | $44.80 |
| Purchase #4 | $228.80 | 8.754% | $248.8292 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $135.94 | 10.595% | $150.3428 | $150.34 | $150.35 | $150.30 |
| Purchase #6 | $243.39 | 11.767% | $272.0297 | $272.03 | $272.05 | $272.00 |
| Purchase #7 | $56.99 | 8.321% | $61.7321 | $61.73 | $61.75 | $61.70 |
| 7 purchase totals = | $1,050.51 | $1,150.5050 | $1,150.50 | $1,150.60 | $1,150.40 | |