| 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 | $22.75 | 8.131% | $24.5998 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $161.97 | 11.345% | $180.3455 | $180.35 | $180.35 | $180.30 |
| Purchase #3 | $229.99 | 12.300% | $258.2788 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $205.84 | 8.761% | $223.8736 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $228.92 | 9.379% | $250.3904 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $99.60 | 10.525% | $110.0829 | $110.08 | $110.10 | $110.10 |
| Purchase #7 | $78.27 | 6.381% | $83.2644 | $83.26 | $83.25 | $83.30 |
| 7 purchase totals = | $1,027.34 | $1,130.8354 | $1,130.83 | $1,130.85 | $1,130.90 | |