| 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 | $243.31 | 8.521% | $264.0424 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $244.28 | 10.718% | $270.4619 | $270.46 | $270.45 | $270.50 |
| Purchase #3 | $225.66 | 10.769% | $249.9613 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $146.96 | 5.474% | $155.0046 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $225.79 | 4.306% | $235.5125 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $90.58 | 10.597% | $100.1788 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $166.31 | 12.608% | $187.2784 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $1,342.89 | $1,462.4399 | $1,462.43 | $1,462.45 | $1,462.50 | |