| 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 | $229.94 | 13.301% | $260.5243 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $22.89 | 3.791% | $23.7578 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $179.39 | 6.654% | $191.3266 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $211.40 | 10.695% | $234.0092 | $234.01 | $234.00 | $234.00 |
| Purchase #5 | $89.32 | 8.611% | $97.0113 | $97.01 | $97.00 | $97.00 |
| Purchase #6 | $245.48 | 9.608% | $269.0657 | $269.07 | $269.05 | $269.10 |
| Purchase #7 | $99.93 | 8.447% | $108.3711 | $108.37 | $108.35 | $108.40 |
| 7 purchase totals = | $1,078.35 | $1,184.0660 | $1,184.07 | $1,184.00 | $1,184.10 | |