| 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 | $221.64 | 8.354% | $240.1558 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $139.46 | 10.863% | $154.6095 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $188.44 | 5.424% | $198.661 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $54.55 | 3.738% | $56.5891 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $22.74 | 4.724% | $23.8142 | $23.81 | $23.80 | $23.80 |
| Purchase #6 | $227.79 | 7.269% | $244.3481 | $244.35 | $244.35 | $244.30 |
| Purchase #7 | $248.30 | 6.459% | $264.3377 | $264.34 | $264.35 | $264.30 |
| 7 purchase totals = | $1,102.92 | $1,182.5154 | $1,182.52 | $1,182.50 | $1,182.50 | |