| 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 | $211.41 | 10.198% | $232.9696 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $128.27 | 9.725% | $140.7443 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $81.87 | 13.406% | $92.8455 | $92.85 | $92.85 | $92.80 |
| Purchase #4 | $177.67 | 10.816% | $196.8868 | $196.89 | $196.90 | $196.90 |
| Purchase #5 | $197.59 | 12.714% | $222.7116 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $198.93 | 4.433% | $207.7486 | $207.75 | $207.75 | $207.70 |
| Purchase #7 | $62.61 | 12.684% | $70.5515 | $70.55 | $70.55 | $70.60 |
| 7 purchase totals = | $1,058.35 | $1,164.4579 | $1,164.46 | $1,164.45 | $1,164.40 | |