| 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 | $155.42 | 7.651% | $167.3112 | $167.31 | $167.30 | $167.30 |
| Purchase #2 | $211.53 | 12.221% | $237.3811 | $237.38 | $237.40 | $237.40 |
| Purchase #3 | $139.65 | 4.684% | $146.1912 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $167.36 | 4.858% | $175.4903 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $176.52 | 4.862% | $185.1024 | $185.10 | $185.10 | $185.10 |
| Purchase #6 | $157.61 | 11.554% | $175.8203 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $241.89 | 4.758% | $253.3991 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $1,249.98 | $1,340.6956 | $1,340.69 | $1,340.70 | $1,340.70 | |