| 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 | $128.98 | 4.403% | $134.659 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $115.91 | 12.532% | $130.4358 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $124.58 | 12.158% | $139.7264 | $139.73 | $139.75 | $139.70 |
| Purchase #4 | $202.96 | 11.653% | $226.6109 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $245.67 | 12.768% | $277.0371 | $277.04 | $277.05 | $277.00 |
| Purchase #6 | $123.73 | 8.197% | $133.8721 | $133.87 | $133.85 | $133.90 |
| Purchase #7 | $167.28 | 5.454% | $176.4035 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $1,109.11 | $1,218.7448 | $1,218.75 | $1,218.75 | $1,218.70 | |