| 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 | $245.86 | 12.701% | $277.0867 | $277.09 | $277.10 | $277.10 |
| Purchase #2 | $240.83 | 6.223% | $255.8169 | $255.82 | $255.80 | $255.80 |
| Purchase #3 | $128.98 | 11.463% | $143.765 | $143.77 | $143.75 | $143.80 |
| Purchase #4 | $106.39 | 11.868% | $119.0164 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $64.49 | 9.761% | $70.7849 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $242.98 | 3.657% | $251.8658 | $251.87 | $251.85 | $251.90 |
| Purchase #7 | $78.88 | 10.702% | $87.3217 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $1,108.41 | $1,205.6574 | $1,205.67 | $1,205.60 | $1,205.70 | |