| 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 | $221.68 | 12.786% | $250.024 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $211.94 | 4.350% | $221.1594 | $221.16 | $221.15 | $221.20 |
| Purchase #3 | $38.30 | 10.307% | $42.2476 | $42.25 | $42.25 | $42.20 |
| Purchase #4 | $242.63 | 9.219% | $264.9981 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $106.54 | 9.151% | $116.2895 | $116.29 | $116.30 | $116.30 |
| Purchase #6 | $144.78 | 13.289% | $164.0198 | $164.02 | $164.00 | $164.00 |
| Purchase #7 | $199.57 | 7.242% | $214.0229 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,165.44 | $1,272.7613 | $1,272.76 | $1,272.70 | $1,272.70 | |