| 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 | $154.78 | 12.379% | $173.9402 | $173.94 | $173.95 | $173.90 |
| Purchase #2 | $230.58 | 9.374% | $252.1946 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $216.70 | 6.779% | $231.3901 | $231.39 | $231.40 | $231.40 |
| Purchase #4 | $187.36 | 11.219% | $208.3799 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $193.76 | 7.580% | $208.447 | $208.45 | $208.45 | $208.40 |
| Purchase #6 | $21.48 | 11.440% | $23.9373 | $23.94 | $23.95 | $23.90 |
| Purchase #7 | $223.93 | 6.604% | $238.7183 | $238.72 | $238.70 | $238.70 |
| 7 purchase totals = | $1,228.59 | $1,337.0074 | $1,337.01 | $1,337.05 | $1,336.90 | |