| 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 | $105.92 | 10.213% | $116.7376 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $178.40 | 4.187% | $185.8696 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $223.59 | 12.758% | $252.1156 | $252.12 | $252.10 | $252.10 |
| Purchase #4 | $160.43 | 13.315% | $181.7913 | $181.79 | $181.80 | $181.80 |
| Purchase #5 | $131.70 | 7.840% | $142.0253 | $142.03 | $142.05 | $142.00 |
| Purchase #6 | $156.52 | 6.696% | $167.0006 | $167.00 | $167.00 | $167.00 |
| Purchase #7 | $194.30 | 11.692% | $217.0176 | $217.02 | $217.00 | $217.00 |
| 7 purchase totals = | $1,150.86 | $1,262.5576 | $1,262.57 | $1,262.55 | $1,262.50 | |