| 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 | $219.93 | 5.793% | $232.6705 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $172.56 | 11.257% | $191.9851 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $239.99 | 7.443% | $257.8525 | $257.85 | $257.85 | $257.90 |
| Purchase #4 | $123.32 | 13.262% | $139.6747 | $139.67 | $139.65 | $139.70 |
| Purchase #5 | $176.33 | 3.861% | $183.1381 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $231.61 | 11.267% | $257.7055 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $59.37 | 4.148% | $61.8327 | $61.83 | $61.85 | $61.80 |
| 7 purchase totals = | $1,223.11 | $1,324.8591 | $1,324.86 | $1,324.85 | $1,324.90 | |