| 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 | $230.92 | 3.186% | $238.2771 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $126.68 | 5.187% | $133.2509 | $133.25 | $133.25 | $133.30 |
| Purchase #3 | $225.77 | 5.678% | $238.5892 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $58.90 | 3.230% | $60.8025 | $60.80 | $60.80 | $60.80 |
| Purchase #5 | $63.96 | 4.735% | $66.9885 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $39.34 | 9.429% | $43.0494 | $43.05 | $43.05 | $43.00 |
| Purchase #7 | $246.91 | 8.581% | $268.0973 | $268.10 | $268.10 | $268.10 |
| 7 purchase totals = | $992.48 | $1,049.0549 | $1,049.06 | $1,049.10 | $1,049.10 | |