| 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 | $204.28 | 11.688% | $228.1562 | $228.16 | $228.15 | $228.20 |
| Purchase #2 | $187.51 | 13.491% | $212.807 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $230.96 | 8.265% | $250.0488 | $250.05 | $250.05 | $250.00 |
| Purchase #4 | $65.54 | 3.800% | $68.0305 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $124.74 | 12.773% | $140.673 | $140.67 | $140.65 | $140.70 |
| Purchase #6 | $191.38 | 3.697% | $198.4553 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $122.33 | 10.494% | $135.1673 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $1,126.74 | $1,233.3381 | $1,233.35 | $1,233.30 | $1,233.40 | |