| 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 | $239.37 | 12.693% | $269.7532 | $269.75 | $269.75 | $269.80 |
| Purchase #2 | $129.92 | 9.232% | $141.9142 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $70.61 | 12.292% | $79.2894 | $79.29 | $79.30 | $79.30 |
| Purchase #4 | $110.37 | 4.541% | $115.3819 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $237.89 | 8.106% | $257.1734 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $174.32 | 7.824% | $187.9588 | $187.96 | $187.95 | $188.00 |
| Purchase #7 | $90.59 | 9.242% | $98.9623 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $1,053.07 | $1,150.4332 | $1,150.42 | $1,150.40 | $1,150.60 | |