| 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 | $33.50 | 6.518% | $35.6835 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $225.34 | 12.313% | $253.0861 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $229.99 | 3.752% | $238.6192 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $164.70 | 9.486% | $180.3234 | $180.32 | $180.30 | $180.30 |
| Purchase #5 | $234.76 | 11.732% | $262.302 | $262.30 | $262.30 | $262.30 |
| Purchase #6 | $83.57 | 3.360% | $86.378 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $55.32 | 3.329% | $57.1616 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $1,027.18 | $1,113.5538 | $1,113.55 | $1,113.55 | $1,113.60 | |