| 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 | $244.25 | 7.537% | $262.6591 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $213.37 | 13.605% | $242.399 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $200.63 | 4.579% | $209.8168 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $5.67 | 3.270% | $5.8554 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $208.78 | 12.137% | $234.1196 | $234.12 | $234.10 | $234.10 |
| Purchase #6 | $233.54 | 8.269% | $252.8514 | $252.85 | $252.85 | $252.90 |
| Purchase #7 | $154.31 | 8.395% | $167.2643 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $1,260.55 | $1,374.9656 | $1,374.97 | $1,374.90 | $1,375.10 | |