| 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 | $238.31 | 11.442% | $265.5774 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $201.60 | 13.110% | $228.0298 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $250.39 | 4.754% | $262.2935 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $200.79 | 12.513% | $225.9149 | $225.91 | $225.90 | $225.90 |
| Purchase #5 | $147.93 | 4.452% | $154.5158 | $154.52 | $154.50 | $154.50 |
| Purchase #6 | $35.55 | 4.675% | $37.212 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $111.85 | 9.395% | $122.3583 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $1,186.42 | $1,295.9017 | $1,295.90 | $1,295.90 | $1,295.90 | |