| 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 | $203.86 | 11.785% | $227.8849 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $138.40 | 12.839% | $156.1692 | $156.17 | $156.15 | $156.20 |
| Purchase #3 | $239.84 | 9.655% | $262.9966 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $117.39 | 3.117% | $121.049 | $121.05 | $121.05 | $121.00 |
| Purchase #5 | $122.84 | 9.210% | $134.1536 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $223.90 | 4.787% | $234.6181 | $234.62 | $234.60 | $234.60 |
| Purchase #7 | $192.78 | 11.242% | $214.4523 | $214.45 | $214.45 | $214.50 |
| 7 purchase totals = | $1,239.01 | $1,351.3237 | $1,351.32 | $1,351.30 | $1,351.40 | |