| 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 | $186.96 | 13.253% | $211.7378 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $108.39 | 3.143% | $111.7967 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $122.81 | 13.267% | $139.1032 | $139.10 | $139.10 | $139.10 |
| Purchase #4 | $180.61 | 8.253% | $195.5157 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $223.87 | 7.704% | $241.1169 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $15.78 | 3.345% | $16.3078 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $10.87 | 3.691% | $11.2712 | $11.27 | $11.25 | $11.30 |
| 7 purchase totals = | $849.29 | $926.8493 | $926.86 | $926.80 | $926.80 | |