| 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 | $220.99 | 13.661% | $251.1794 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $85.72 | 11.322% | $95.4252 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $128.26 | 6.669% | $136.8137 | $136.81 | $136.80 | $136.80 |
| Purchase #4 | $65.82 | 5.674% | $69.5546 | $69.55 | $69.55 | $69.60 |
| Purchase #5 | $195.27 | 6.537% | $208.0348 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $213.90 | 5.529% | $225.7265 | $225.73 | $225.75 | $225.70 |
| Purchase #7 | $178.50 | 5.381% | $188.1051 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $1,088.46 | $1,174.8393 | $1,174.84 | $1,174.90 | $1,174.80 | |