| 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 | $202.27 | 11.253% | $225.0314 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $233.48 | 7.536% | $251.0751 | $251.08 | $251.10 | $251.10 |
| Purchase #3 | $67.64 | 8.328% | $73.2731 | $73.27 | $73.25 | $73.30 |
| Purchase #4 | $116.84 | 10.758% | $129.4096 | $129.41 | $129.40 | $129.40 |
| Purchase #5 | $175.75 | 7.542% | $189.0051 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $218.93 | 8.829% | $238.2593 | $238.26 | $238.25 | $238.30 |
| Purchase #7 | $33.77 | 13.820% | $38.437 | $38.44 | $38.45 | $38.40 |
| 7 purchase totals = | $1,048.68 | $1,144.4906 | $1,144.50 | $1,144.50 | $1,144.50 | |