| 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 | $247.97 | 9.771% | $272.1991 | $272.20 | $272.20 | $272.20 |
| Purchase #2 | $63.77 | 9.170% | $69.6177 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $225.53 | 10.519% | $249.2535 | $249.25 | $249.25 | $249.30 |
| Purchase #4 | $237.83 | 6.795% | $253.9905 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $140.92 | 10.292% | $155.4235 | $155.42 | $155.40 | $155.40 |
| Purchase #6 | $198.49 | 3.866% | $206.1636 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $26.57 | 9.284% | $29.0368 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $1,141.08 | $1,235.6847 | $1,235.68 | $1,235.65 | $1,235.70 | |