| 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 | $62.56 | 7.834% | $67.461 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $167.32 | 11.215% | $186.0849 | $186.08 | $186.10 | $186.10 |
| Purchase #3 | $189.59 | 12.262% | $212.8375 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $250.68 | 3.426% | $259.2683 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $220.52 | 5.278% | $232.159 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $208.81 | 6.478% | $222.3367 | $222.34 | $222.35 | $222.30 |
| Purchase #7 | $164.69 | 7.656% | $177.2987 | $177.30 | $177.30 | $177.30 |
| 7 purchase totals = | $1,264.17 | $1,357.4461 | $1,357.45 | $1,357.45 | $1,357.50 | |