| 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 | $234.69 | 10.605% | $259.5789 | $259.58 | $259.60 | $259.60 |
| Purchase #2 | $176.93 | 7.538% | $190.267 | $190.27 | $190.25 | $190.30 |
| Purchase #3 | $67.88 | 4.665% | $71.0466 | $71.05 | $71.05 | $71.00 |
| Purchase #4 | $169.85 | 10.188% | $187.1543 | $187.15 | $187.15 | $187.20 |
| Purchase #5 | $195.76 | 10.210% | $215.7471 | $215.75 | $215.75 | $215.70 |
| Purchase #6 | $117.98 | 10.270% | $130.0965 | $130.10 | $130.10 | $130.10 |
| Purchase #7 | $75.96 | 7.467% | $81.6319 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $1,039.05 | $1,135.5223 | $1,135.53 | $1,135.55 | $1,135.50 | |