| 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 | $248.71 | 4.123% | $258.9643 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $88.97 | 10.225% | $98.0672 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $177.74 | 8.849% | $193.4682 | $193.47 | $193.45 | $193.50 |
| Purchase #4 | $242.91 | 10.144% | $267.5508 | $267.55 | $267.55 | $267.60 |
| Purchase #5 | $166.47 | 5.642% | $175.8622 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $50.55 | 8.502% | $54.8478 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $92.66 | 8.225% | $100.2813 | $100.28 | $100.30 | $100.30 |
| 7 purchase totals = | $1,068.01 | $1,149.0418 | $1,149.04 | $1,149.00 | $1,149.20 | |