| 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 | $197.59 | 9.839% | $217.0309 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $120.38 | 5.449% | $126.9395 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $51.76 | 8.730% | $56.2786 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $199.54 | 5.248% | $210.0119 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $208.68 | 12.470% | $234.7024 | $234.70 | $234.70 | $234.70 |
| Purchase #6 | $115.60 | 12.119% | $129.6096 | $129.61 | $129.60 | $129.60 |
| Purchase #7 | $70.33 | 11.305% | $78.2808 | $78.28 | $78.30 | $78.30 |
| 7 purchase totals = | $963.88 | $1,052.8537 | $1,052.85 | $1,052.90 | $1,052.80 | |