| 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 | $116.80 | 8.219% | $126.3998 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $201.60 | 10.527% | $222.8224 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $164.92 | 6.316% | $175.3363 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $159.59 | 13.866% | $181.7187 | $181.72 | $181.70 | $181.70 |
| Purchase #5 | $115.25 | 4.246% | $120.1435 | $120.14 | $120.15 | $120.10 |
| Purchase #6 | $240.29 | 11.531% | $267.9978 | $268.00 | $268.00 | $268.00 |
| Purchase #7 | $115.27 | 5.851% | $122.0144 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $1,113.72 | $1,216.4329 | $1,216.43 | $1,216.40 | $1,216.30 | |