| 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 | $229.90 | 3.621% | $238.2247 | $238.22 | $238.20 | $238.20 |
| Purchase #2 | $211.67 | 9.718% | $232.2401 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $77.44 | 4.258% | $80.7374 | $80.74 | $80.75 | $80.70 |
| Purchase #4 | $110.26 | 5.831% | $116.6893 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $140.48 | 10.861% | $155.7375 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $108.90 | 4.133% | $113.4008 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $74.42 | 5.359% | $78.4082 | $78.41 | $78.40 | $78.40 |
| 7 purchase totals = | $953.07 | $1,015.4380 | $1,015.44 | $1,015.45 | $1,015.30 | |