| 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 | $135.33 | 6.221% | $143.7489 | $143.75 | $143.75 | $143.70 |
| Purchase #2 | $162.30 | 6.578% | $172.9761 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $128.89 | 7.350% | $138.3634 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $131.47 | 3.850% | $136.5316 | $136.53 | $136.55 | $136.50 |
| Purchase #5 | $241.35 | 4.541% | $252.3097 | $252.31 | $252.30 | $252.30 |
| Purchase #6 | $95.80 | 9.385% | $104.7908 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $59.78 | 9.173% | $65.2636 | $65.26 | $65.25 | $65.30 |
| 7 purchase totals = | $954.92 | $1,013.9841 | $1,013.98 | $1,014.00 | $1,014.00 | |