| 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 | $243.79 | 6.656% | $260.0167 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $221.26 | 9.432% | $242.1292 | $242.13 | $242.15 | $242.10 |
| Purchase #3 | $156.80 | 11.446% | $174.7473 | $174.75 | $174.75 | $174.70 |
| Purchase #4 | $122.60 | 3.657% | $127.0835 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $238.66 | 3.486% | $246.9797 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $202.58 | 11.746% | $226.375 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $64.88 | 5.625% | $68.5295 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $1,250.57 | $1,345.8609 | $1,345.87 | $1,345.95 | $1,345.80 | |