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 | $109.49 | 5.637% | $115.662 | $115.66 | $115.65 | $115.70 |
Purchase #2 | $69.27 | 12.739% | $78.0943 | $78.09 | $78.10 | $78.10 |
Purchase #3 | $70.87 | 11.701% | $79.1625 | $79.16 | $79.15 | $79.20 |
Purchase #4 | $205.47 | 4.550% | $214.8189 | $214.82 | $214.80 | $214.80 |
Purchase #5 | $243.97 | 4.204% | $254.2265 | $254.23 | $254.25 | $254.20 |
Purchase #6 | $180.85 | 3.566% | $187.2991 | $187.30 | $187.30 | $187.30 |
Purchase #7 | $148.97 | 7.705% | $160.4481 | $160.45 | $160.45 | $160.40 |
7 purchase totals = | $1,028.89 | $1,089.7114 | $1,089.71 | $1,089.70 | $1,089.70 |