| 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 | $188.60 | 5.546% | $199.0598 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $231.58 | 12.516% | $260.5646 | $260.56 | $260.55 | $260.60 |
| Purchase #3 | $245.62 | 12.529% | $276.3937 | $276.39 | $276.40 | $276.40 |
| Purchase #4 | $110.29 | 9.602% | $120.88 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $99.44 | 9.358% | $108.7456 | $108.75 | $108.75 | $108.70 |
| Purchase #6 | $228.53 | 11.730% | $255.3366 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $27.55 | 13.159% | $31.1753 | $31.18 | $31.20 | $31.20 |
| 7 purchase totals = | $1,131.61 | $1,252.1556 | $1,252.16 | $1,252.20 | $1,252.20 | |