| 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 | $232.43 | 4.704% | $243.3635 | $243.36 | $243.35 | $243.40 |
| Purchase #2 | $154.56 | 9.172% | $168.7362 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $127.26 | 3.739% | $132.0183 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $179.94 | 11.287% | $200.2498 | $200.25 | $200.25 | $200.20 |
| Purchase #5 | $232.40 | 13.732% | $264.3132 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $226.35 | 8.649% | $245.927 | $245.93 | $245.95 | $245.90 |
| Purchase #7 | $192.96 | 13.786% | $219.5615 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $1,345.90 | $1,474.1695 | $1,474.17 | $1,474.15 | $1,474.10 | |