| 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 | $232.30 | 4.124% | $241.8801 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $23.91 | 9.115% | $26.0894 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $171.95 | 4.417% | $179.545 | $179.55 | $179.55 | $179.50 |
| Purchase #4 | $190.89 | 12.508% | $214.7665 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $106.58 | 3.497% | $110.3071 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $92.41 | 10.142% | $101.7822 | $101.78 | $101.80 | $101.80 |
| Purchase #7 | $79.52 | 7.318% | $85.3393 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $897.56 | $959.7096 | $959.72 | $959.75 | $959.70 | |