| 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 | $235.41 | 12.580% | $265.0246 | $265.02 | $265.00 | $265.00 |
| Purchase #2 | $43.64 | 3.288% | $45.0749 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $239.68 | 8.800% | $260.7718 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $189.99 | 12.788% | $214.2859 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $201.32 | 4.208% | $209.7915 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $72.99 | 4.243% | $76.087 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $20.83 | 4.245% | $21.7142 | $21.71 | $21.70 | $21.70 |
| 7 purchase totals = | $1,003.86 | $1,092.7499 | $1,092.74 | $1,092.70 | $1,092.80 | |