| 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 | $202.45 | 3.662% | $209.8637 | $209.86 | $209.85 | $209.90 |
| Purchase #2 | $119.83 | 4.168% | $124.8245 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $226.63 | 3.384% | $234.2992 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $175.64 | 4.333% | $183.2505 | $183.25 | $183.25 | $183.30 |
| Purchase #5 | $223.57 | 10.862% | $247.8542 | $247.85 | $247.85 | $247.90 |
| Purchase #6 | $99.52 | 4.787% | $104.284 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $221.40 | 12.584% | $249.261 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $1,269.04 | $1,353.6371 | $1,353.62 | $1,353.60 | $1,353.80 | |