| 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 | $232.35 | 8.604% | $252.3414 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $138.36 | 8.696% | $150.3918 | $150.39 | $150.40 | $150.40 |
| Purchase #3 | $34.76 | 3.780% | $36.0739 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $131.98 | 4.668% | $138.1408 | $138.14 | $138.15 | $138.10 |
| Purchase #5 | $53.42 | 3.456% | $55.2662 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $123.78 | 5.730% | $130.8726 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $226.75 | 10.348% | $250.2141 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $941.40 | $1,013.3008 | $1,013.29 | $1,013.25 | $1,013.30 | |