| 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 | $228.30 | 3.149% | $235.4892 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $218.62 | 4.563% | $228.5956 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $150.90 | 6.692% | $160.9982 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $91.87 | 3.166% | $94.7786 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $100.68 | 12.833% | $113.6003 | $113.60 | $113.60 | $113.60 |
| Purchase #6 | $43.91 | 5.839% | $46.4739 | $46.47 | $46.45 | $46.50 |
| Purchase #7 | $111.48 | 12.433% | $125.3403 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $945.76 | $1,005.2761 | $1,005.28 | $1,005.30 | $1,005.30 | |