| 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 | $245.72 | 9.855% | $269.9357 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $237.31 | 7.382% | $254.8282 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $198.79 | 11.550% | $221.7502 | $221.75 | $221.75 | $221.80 |
| Purchase #4 | $235.58 | 3.275% | $243.2952 | $243.30 | $243.30 | $243.30 |
| Purchase #5 | $15.60 | 8.819% | $16.9758 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $148.84 | 4.405% | $155.3964 | $155.40 | $155.40 | $155.40 |
| Purchase #7 | $224.82 | 3.318% | $232.2795 | $232.28 | $232.30 | $232.30 |
| 7 purchase totals = | $1,306.66 | $1,394.4610 | $1,394.48 | $1,394.55 | $1,394.50 | |