| 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 | $195.84 | 9.779% | $214.9912 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $154.90 | 6.134% | $164.4016 | $164.40 | $164.40 | $164.40 |
| Purchase #3 | $239.91 | 12.128% | $269.0063 | $269.01 | $269.00 | $269.00 |
| Purchase #4 | $159.60 | 7.564% | $171.6721 | $171.67 | $171.65 | $171.70 |
| Purchase #5 | $72.36 | 10.529% | $79.9788 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $179.58 | 5.764% | $189.931 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $166.96 | 8.219% | $180.6824 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $1,169.15 | $1,270.6634 | $1,270.66 | $1,270.70 | $1,270.70 | |