| 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 | $105.62 | 5.828% | $111.7755 | $111.78 | $111.80 | $111.80 |
| Purchase #2 | $126.69 | 11.553% | $141.3265 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $234.67 | 7.300% | $251.8009 | $251.80 | $251.80 | $251.80 |
| Purchase #4 | $157.64 | 5.623% | $166.5041 | $166.50 | $166.50 | $166.50 |
| Purchase #5 | $130.44 | 3.190% | $134.601 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $206.86 | 9.721% | $226.9689 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $95.70 | 11.674% | $106.872 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $1,057.62 | $1,139.8489 | $1,139.85 | $1,139.85 | $1,139.90 | |