| 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 | $116.34 | 5.123% | $122.3001 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $247.88 | 6.651% | $264.3665 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $174.95 | 4.822% | $183.3861 | $183.39 | $183.40 | $183.40 |
| Purchase #4 | $148.33 | 8.389% | $160.7734 | $160.77 | $160.75 | $160.80 |
| Purchase #5 | $206.27 | 10.447% | $227.819 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $21.77 | 10.374% | $24.0284 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $71.43 | 7.148% | $76.5358 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $986.97 | $1,059.2093 | $1,059.22 | $1,059.20 | $1,059.20 | |