| 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 | $203.92 | 12.397% | $229.2 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $134.27 | 6.599% | $143.1305 | $143.13 | $143.15 | $143.10 |
| Purchase #3 | $54.43 | 6.844% | $58.1552 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $31.77 | 6.364% | $33.7918 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $234.89 | 6.516% | $250.1954 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $155.97 | 12.178% | $174.964 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $112.89 | 8.666% | $122.673 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $928.14 | $1,012.1099 | $1,012.11 | $1,012.10 | $1,012.20 | |