| 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 | $160.68 | 12.135% | $180.1785 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $173.63 | 8.178% | $187.8295 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $144.70 | 11.205% | $160.9136 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $249.34 | 9.186% | $272.2444 | $272.24 | $272.25 | $272.20 |
| Purchase #5 | $92.77 | 8.419% | $100.5803 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $157.39 | 6.241% | $167.2127 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $153.37 | 11.744% | $171.3818 | $171.38 | $171.40 | $171.40 |
| 7 purchase totals = | $1,131.88 | $1,240.3408 | $1,240.33 | $1,240.40 | $1,240.30 | |