| 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 | $15.25 | 13.687% | $17.3373 | $17.34 | $17.35 | $17.30 |
| Purchase #2 | $92.62 | 4.280% | $96.5841 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $227.60 | 3.127% | $234.7171 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $197.93 | 4.515% | $206.8665 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $172.42 | 6.214% | $183.1342 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $222.59 | 11.831% | $248.9246 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $116.39 | 12.601% | $131.0563 | $131.06 | $131.05 | $131.10 |
| 7 purchase totals = | $1,044.80 | $1,118.6201 | $1,118.62 | $1,118.60 | $1,118.60 | |