| 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 | $152.83 | 13.796% | $173.9144 | $173.91 | $173.90 | $173.90 |
| Purchase #2 | $17.69 | 3.496% | $18.3084 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $220.97 | 3.225% | $228.0963 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $111.29 | 4.192% | $115.9553 | $115.96 | $115.95 | $116.00 |
| Purchase #5 | $238.44 | 9.425% | $260.913 | $260.91 | $260.90 | $260.90 |
| Purchase #6 | $120.29 | 5.529% | $126.9408 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $239.92 | 3.294% | $247.823 | $247.82 | $247.80 | $247.80 |
| 7 purchase totals = | $1,101.43 | $1,171.9512 | $1,171.95 | $1,171.90 | $1,171.90 | |