| 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 | $233.46 | 5.803% | $247.0077 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $214.73 | 8.245% | $232.4345 | $232.43 | $232.45 | $232.40 |
| Purchase #3 | $133.99 | 6.535% | $142.7462 | $142.75 | $142.75 | $142.70 |
| Purchase #4 | $134.69 | 11.273% | $149.8736 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $59.78 | 12.623% | $67.326 | $67.33 | $67.35 | $67.30 |
| Purchase #6 | $85.54 | 11.545% | $95.4156 | $95.42 | $95.40 | $95.40 |
| Purchase #7 | $203.52 | 10.439% | $224.7655 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $1,065.71 | $1,159.5691 | $1,159.58 | $1,159.55 | $1,159.50 | |