| 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 | $23.54 | 5.136% | $24.749 | $24.75 | $24.75 | $24.70 |
| Purchase #2 | $250.39 | 10.171% | $275.8572 | $275.86 | $275.85 | $275.90 |
| Purchase #3 | $115.85 | 5.549% | $122.2785 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $158.76 | 11.371% | $176.8126 | $176.81 | $176.80 | $176.80 |
| Purchase #5 | $169.34 | 8.561% | $183.8372 | $183.84 | $183.85 | $183.80 |
| Purchase #6 | $243.69 | 6.108% | $258.5746 | $258.57 | $258.55 | $258.60 |
| Purchase #7 | $200.82 | 13.730% | $228.3926 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $1,162.39 | $1,270.5017 | $1,270.50 | $1,270.50 | $1,270.50 | |