| 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 | $236.79 | 12.161% | $265.586 | $265.59 | $265.60 | $265.60 |
| Purchase #2 | $105.29 | 9.316% | $115.0988 | $115.10 | $115.10 | $115.10 |
| Purchase #3 | $102.78 | 13.646% | $116.8054 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $133.92 | 12.410% | $150.5395 | $150.54 | $150.55 | $150.50 |
| Purchase #5 | $95.44 | 11.450% | $106.3679 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $185.40 | 8.172% | $200.5509 | $200.55 | $200.55 | $200.60 |
| Purchase #7 | $189.25 | 13.451% | $214.706 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $1,048.87 | $1,169.6545 | $1,169.67 | $1,169.65 | $1,169.70 | |