| 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 | $48.79 | 5.235% | $51.3442 | $51.34 | $51.35 | $51.30 |
| Purchase #2 | $46.29 | 9.237% | $50.5658 | $50.57 | $50.55 | $50.60 |
| Purchase #3 | $218.37 | 11.416% | $243.2991 | $243.30 | $243.30 | $243.30 |
| Purchase #4 | $209.56 | 12.183% | $235.0907 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $67.93 | 10.776% | $75.2501 | $75.25 | $75.25 | $75.30 |
| Purchase #6 | $206.98 | 11.432% | $230.642 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $218.35 | 11.383% | $243.2048 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $1,016.27 | $1,129.3967 | $1,129.39 | $1,129.40 | $1,129.40 | |