| 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 | $234.72 | 10.770% | $259.9993 | $260.00 | $260.00 | $260.00 |
| Purchase #2 | $214.93 | 6.813% | $229.5732 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $197.55 | 10.590% | $218.4705 | $218.47 | $218.45 | $218.50 |
| Purchase #4 | $174.33 | 3.323% | $180.123 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $21.63 | 4.152% | $22.5281 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $54.56 | 13.370% | $61.8547 | $61.85 | $61.85 | $61.90 |
| Purchase #7 | $52.65 | 7.798% | $56.7556 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $950.37 | $1,029.3044 | $1,029.30 | $1,029.25 | $1,029.40 | |