| 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 | $211.87 | 12.641% | $238.6525 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $187.29 | 4.157% | $195.0756 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $150.97 | 8.802% | $164.2584 | $164.26 | $164.25 | $164.30 |
| Purchase #4 | $154.83 | 12.683% | $174.4671 | $174.47 | $174.45 | $174.50 |
| Purchase #5 | $117.44 | 7.451% | $126.1905 | $126.19 | $126.20 | $126.20 |
| Purchase #6 | $55.90 | 9.122% | $60.9992 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $112.67 | 3.512% | $116.627 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $990.97 | $1,076.2703 | $1,076.28 | $1,076.30 | $1,076.40 | |