| 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 | $217.56 | 13.493% | $246.9154 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $249.64 | 8.352% | $270.4899 | $270.49 | $270.50 | $270.50 |
| Purchase #3 | $50.46 | 7.721% | $54.356 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $111.75 | 13.175% | $126.4731 | $126.47 | $126.45 | $126.50 |
| Purchase #5 | $114.32 | 7.524% | $122.9214 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $161.35 | 6.387% | $171.6554 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $6.34 | 9.675% | $6.9534 | $6.95 | $6.95 | $7.00 |
| 7 purchase totals = | $911.42 | $999.7646 | $999.77 | $999.70 | $999.90 | |