| 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 | $213.70 | 6.437% | $227.4559 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $153.95 | 13.155% | $174.2021 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $182.82 | 7.649% | $196.8039 | $196.80 | $196.80 | $196.80 |
| Purchase #4 | $50.56 | 3.592% | $52.3761 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $241.76 | 11.260% | $268.9822 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $74.69 | 11.553% | $83.3189 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $174.73 | 7.643% | $188.0846 | $188.08 | $188.10 | $188.10 |
| 7 purchase totals = | $1,092.21 | $1,191.2237 | $1,191.22 | $1,191.25 | $1,191.30 | |