| 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 | $246.62 | 10.789% | $273.2278 | $273.23 | $273.25 | $273.20 |
| Purchase #2 | $128.41 | 3.403% | $132.7798 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $229.93 | 10.846% | $254.8682 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $221.62 | 13.697% | $251.9753 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $89.92 | 8.171% | $97.2674 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $96.42 | 12.600% | $108.5689 | $108.57 | $108.55 | $108.60 |
| Purchase #7 | $133.47 | 13.519% | $151.5138 | $151.51 | $151.50 | $151.50 |
| 7 purchase totals = | $1,146.39 | $1,270.2012 | $1,270.21 | $1,270.20 | $1,270.30 | |