| 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 | $228.73 | 6.235% | $242.9913 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $45.39 | 4.635% | $47.4938 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $77.99 | 6.516% | $83.0718 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $24.30 | 13.194% | $27.5061 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $102.82 | 4.510% | $107.4572 | $107.46 | $107.45 | $107.50 |
| Purchase #6 | $209.85 | 6.279% | $223.0265 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $98.82 | 7.852% | $106.5793 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $787.90 | $838.1260 | $838.13 | $838.15 | $838.20 | |