| 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 | $202.28 | 6.623% | $215.677 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $36.25 | 10.434% | $40.0323 | $40.03 | $40.05 | $40.00 |
| Purchase #3 | $204.85 | 3.530% | $212.0812 | $212.08 | $212.10 | $212.10 |
| Purchase #4 | $132.66 | 9.235% | $144.9112 | $144.91 | $144.90 | $144.90 |
| Purchase #5 | $38.25 | 13.366% | $43.3625 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $44.66 | 10.795% | $49.481 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $222.49 | 9.180% | $242.9146 | $242.91 | $242.90 | $242.90 |
| 7 purchase totals = | $881.44 | $948.4598 | $948.45 | $948.50 | $948.50 | |