| 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 | $221.52 | 9.506% | $242.5777 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $54.81 | 5.818% | $57.9988 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $56.99 | 4.763% | $59.7044 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $112.49 | 8.542% | $122.0989 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $15.55 | 12.351% | $17.4706 | $17.47 | $17.45 | $17.50 |
| Purchase #6 | $142.32 | 9.112% | $155.2882 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $246.35 | 3.130% | $254.0608 | $254.06 | $254.05 | $254.10 |
| 7 purchase totals = | $850.03 | $909.1994 | $909.20 | $909.20 | $909.30 | |