| 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 | $153.30 | 13.843% | $174.5213 | $174.52 | $174.50 | $174.50 |
| Purchase #2 | $202.41 | 11.459% | $225.6042 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $44.27 | 11.370% | $49.3035 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $243.70 | 5.770% | $257.7615 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $242.72 | 7.402% | $260.6861 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $15.95 | 12.264% | $17.9061 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $216.27 | 10.397% | $238.7556 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $1,118.62 | $1,224.5383 | $1,224.54 | $1,224.50 | $1,224.60 | |