| 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 | $224.51 | 12.261% | $252.0372 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $132.65 | 12.691% | $149.4846 | $149.48 | $149.50 | $149.50 |
| Purchase #3 | $47.75 | 13.302% | $54.1017 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $58.58 | 4.418% | $61.1681 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $34.31 | 10.633% | $37.9582 | $37.96 | $37.95 | $38.00 |
| Purchase #6 | $204.64 | 11.374% | $227.9158 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $102.41 | 4.712% | $107.2356 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $804.85 | $889.9012 | $889.91 | $889.90 | $889.90 | |