| 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 | $104.93 | 11.136% | $116.615 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $194.49 | 12.365% | $218.5387 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $246.32 | 8.676% | $267.6907 | $267.69 | $267.70 | $267.70 |
| Purchase #4 | $139.60 | 13.377% | $158.2743 | $158.27 | $158.25 | $158.30 |
| Purchase #5 | $196.99 | 11.187% | $219.0273 | $219.03 | $219.05 | $219.00 |
| Purchase #6 | $99.31 | 10.490% | $109.7276 | $109.73 | $109.75 | $109.70 |
| Purchase #7 | $16.31 | 7.600% | $17.5496 | $17.55 | $17.55 | $17.50 |
| 7 purchase totals = | $997.95 | $1,107.4232 | $1,107.43 | $1,107.45 | $1,107.30 | |