| 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 | $30.78 | 10.679% | $34.067 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $247.95 | 4.416% | $258.8995 | $258.90 | $258.90 | $258.90 |
| Purchase #3 | $209.55 | 11.800% | $234.2769 | $234.28 | $234.30 | $234.30 |
| Purchase #4 | $229.70 | 11.556% | $256.2441 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $75.53 | 6.805% | $80.6698 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $249.99 | 4.248% | $260.6096 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $190.26 | 4.318% | $198.4754 | $198.48 | $198.50 | $198.50 |
| 7 purchase totals = | $1,233.76 | $1,323.2423 | $1,323.25 | $1,323.25 | $1,323.30 | |