| 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 | $205.56 | 9.116% | $224.2988 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $76.91 | 13.520% | $87.3082 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $71.44 | 8.277% | $77.3531 | $77.35 | $77.35 | $77.40 |
| Purchase #4 | $148.91 | 7.535% | $160.1304 | $160.13 | $160.15 | $160.10 |
| Purchase #5 | $70.95 | 9.804% | $77.9059 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $224.50 | 12.662% | $252.9262 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $148.40 | 5.376% | $156.378 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $946.67 | $1,036.3006 | $1,036.31 | $1,036.35 | $1,036.30 | |