| 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 | $225.83 | 4.143% | $235.1861 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $241.95 | 6.557% | $257.8147 | $257.81 | $257.80 | $257.80 |
| Purchase #3 | $28.79 | 10.533% | $31.8225 | $31.82 | $31.80 | $31.80 |
| Purchase #4 | $224.85 | 8.428% | $243.8004 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $229.67 | 10.130% | $252.9356 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $186.95 | 5.423% | $197.0883 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $238.47 | 11.228% | $265.2454 | $265.25 | $265.25 | $265.20 |
| 7 purchase totals = | $1,376.51 | $1,483.8930 | $1,483.90 | $1,483.90 | $1,483.80 | |