| 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 | $132.45 | 13.742% | $150.6513 | $150.65 | $150.65 | $150.70 |
| Purchase #2 | $193.60 | 4.518% | $202.3468 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $156.48 | 3.118% | $161.359 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $247.71 | 12.387% | $278.3938 | $278.39 | $278.40 | $278.40 |
| Purchase #5 | $81.39 | 5.386% | $85.7737 | $85.77 | $85.75 | $85.80 |
| Purchase #6 | $32.45 | 4.440% | $33.8908 | $33.89 | $33.90 | $33.90 |
| Purchase #7 | $202.90 | 3.435% | $209.8696 | $209.87 | $209.85 | $209.90 |
| 7 purchase totals = | $1,046.98 | $1,122.2850 | $1,122.28 | $1,122.25 | $1,122.40 | |