| 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 | $215.89 | 8.793% | $234.8732 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $25.78 | 6.784% | $27.5289 | $27.53 | $27.55 | $27.50 |
| Purchase #3 | $236.52 | 3.484% | $244.7604 | $244.76 | $244.75 | $244.80 |
| Purchase #4 | $188.57 | 13.617% | $214.2476 | $214.25 | $214.25 | $214.20 |
| Purchase #5 | $202.28 | 9.502% | $221.5006 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $49.26 | 11.138% | $54.7466 | $54.75 | $54.75 | $54.70 |
| Purchase #7 | $11.45 | 3.814% | $11.8867 | $11.89 | $11.90 | $11.90 |
| 7 purchase totals = | $929.75 | $1,009.5440 | $1,009.55 | $1,009.55 | $1,009.50 | |