| 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 | $222.70 | 11.358% | $247.9943 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $234.98 | 4.256% | $244.9807 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $160.57 | 13.800% | $182.7287 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $76.91 | 5.611% | $81.2254 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $69.87 | 9.443% | $76.4678 | $76.47 | $76.45 | $76.50 |
| Purchase #6 | $118.27 | 11.871% | $132.3098 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $198.55 | 5.664% | $209.7959 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $1,081.85 | $1,175.5026 | $1,175.51 | $1,175.55 | $1,175.50 | |