| 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 | $203.87 | 10.294% | $224.8564 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $16.87 | 10.160% | $18.584 | $18.58 | $18.60 | $18.60 |
| Purchase #3 | $132.40 | 7.311% | $142.0798 | $142.08 | $142.10 | $142.10 |
| Purchase #4 | $53.91 | 5.554% | $56.9042 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $169.64 | 8.314% | $183.7439 | $183.74 | $183.75 | $183.70 |
| Purchase #6 | $102.71 | 12.439% | $115.4861 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $120.94 | 10.809% | $134.0124 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $800.34 | $875.6668 | $875.66 | $875.70 | $875.70 | |