| 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 | $237.35 | 13.639% | $269.7222 | $269.72 | $269.70 | $269.70 |
| Purchase #2 | $178.90 | 4.762% | $187.4192 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $102.78 | 4.671% | $107.5809 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $82.93 | 5.197% | $87.2399 | $87.24 | $87.25 | $87.20 |
| Purchase #5 | $183.41 | 10.714% | $203.0605 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $154.44 | 7.775% | $166.4477 | $166.45 | $166.45 | $166.40 |
| Purchase #7 | $112.69 | 4.686% | $117.9707 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $1,052.50 | $1,139.4411 | $1,139.44 | $1,139.40 | $1,139.40 | |