| 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 | $131.27 | 8.235% | $142.0801 | $142.08 | $142.10 | $142.10 |
| Purchase #2 | $242.97 | 6.721% | $259.3 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $25.25 | 9.625% | $27.6803 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $138.53 | 12.393% | $155.698 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $72.36 | 13.386% | $82.0461 | $82.05 | $82.05 | $82.00 |
| Purchase #6 | $201.36 | 9.590% | $220.6704 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $139.87 | 10.379% | $154.3871 | $154.39 | $154.40 | $154.40 |
| 7 purchase totals = | $951.61 | $1,041.8620 | $1,041.87 | $1,041.90 | $1,041.90 | |