| 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 | $196.59 | 8.818% | $213.9253 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $234.80 | 9.754% | $257.7024 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $231.28 | 3.305% | $238.9238 | $238.92 | $238.90 | $238.90 |
| Purchase #4 | $223.68 | 7.848% | $241.2344 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $133.86 | 8.603% | $145.376 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $177.69 | 13.103% | $200.9727 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $157.63 | 11.187% | $175.2641 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,355.53 | $1,473.3987 | $1,473.39 | $1,473.40 | $1,473.40 | |