| 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 | $157.91 | 12.430% | $177.5382 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $218.87 | 10.173% | $241.1356 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $108.35 | 10.643% | $119.8817 | $119.88 | $119.90 | $119.90 |
| Purchase #4 | $122.54 | 10.195% | $135.033 | $135.03 | $135.05 | $135.00 |
| Purchase #5 | $66.92 | 10.670% | $74.0604 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $246.59 | 5.810% | $260.9169 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $174.87 | 10.652% | $193.4972 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $1,096.05 | $1,202.0630 | $1,202.07 | $1,202.10 | $1,202.00 | |