| 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 | $168.34 | 7.650% | $181.218 | $181.22 | $181.20 | $181.20 |
| Purchase #2 | $233.79 | 11.288% | $260.1802 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $41.67 | 10.771% | $46.1583 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $33.48 | 3.847% | $34.768 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $23.32 | 4.129% | $24.2829 | $24.28 | $24.30 | $24.30 |
| Purchase #6 | $250.59 | 13.595% | $284.6577 | $284.66 | $284.65 | $284.70 |
| Purchase #7 | $53.44 | 7.437% | $57.4143 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $804.63 | $888.6794 | $888.68 | $888.65 | $888.80 | |