| 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 | $233.66 | 7.138% | $250.3387 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $22.25 | 4.516% | $23.2548 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $42.35 | 10.487% | $46.7912 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $71.68 | 6.253% | $76.1622 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $221.88 | 9.545% | $243.0584 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $231.78 | 9.710% | $254.2858 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $78.91 | 5.152% | $82.9754 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $902.51 | $976.8665 | $976.87 | $976.90 | $977.00 | |