| 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 | $154.29 | 6.310% | $164.0257 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $55.28 | 7.634% | $59.5001 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $238.96 | 11.214% | $265.757 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $250.78 | 7.687% | $270.0575 | $270.06 | $270.05 | $270.10 |
| Purchase #5 | $153.56 | 12.436% | $172.6567 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $144.51 | 3.721% | $149.8872 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $27.84 | 10.225% | $30.6866 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $1,025.22 | $1,112.5708 | $1,112.59 | $1,112.60 | $1,112.70 | |