| 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 | $131.87 | 9.723% | $144.6917 | $144.69 | $144.70 | $144.70 |
| Purchase #2 | $167.73 | 8.494% | $181.977 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $214.89 | 10.633% | $237.7393 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $133.40 | 4.462% | $139.3523 | $139.35 | $139.35 | $139.40 |
| Purchase #5 | $169.47 | 12.737% | $191.0554 | $191.06 | $191.05 | $191.10 |
| Purchase #6 | $241.61 | 9.392% | $264.302 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $29.43 | 8.767% | $32.0101 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $1,088.40 | $1,191.1278 | $1,191.13 | $1,191.15 | $1,191.20 | |