| 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 | $141.72 | 5.598% | $149.6535 | $149.65 | $149.65 | $149.70 |
| Purchase #2 | $180.63 | 3.837% | $187.5608 | $187.56 | $187.55 | $187.60 |
| Purchase #3 | $193.40 | 6.364% | $205.708 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $122.95 | 11.646% | $137.2688 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $12.50 | 10.632% | $13.829 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $115.84 | 4.612% | $121.1825 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $219.83 | 4.189% | $229.0387 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $986.87 | $1,044.2413 | $1,044.24 | $1,044.25 | $1,044.30 | |