| 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 | $240.86 | 6.313% | $256.0655 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $159.86 | 9.415% | $174.9108 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $241.43 | 12.246% | $270.9955 | $271.00 | $271.00 | $271.00 |
| Purchase #4 | $62.58 | 10.741% | $69.3017 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $106.27 | 12.452% | $119.5027 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $209.63 | 10.478% | $231.595 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $108.79 | 7.197% | $116.6196 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $1,129.42 | $1,238.9908 | $1,239.00 | $1,238.95 | $1,239.00 | |