| 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 | $203.99 | 13.715% | $231.9672 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $107.32 | 10.409% | $118.4909 | $118.49 | $118.50 | $118.50 |
| Purchase #3 | $120.45 | 13.574% | $136.7999 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $239.30 | 5.144% | $251.6096 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $166.99 | 13.521% | $189.5687 | $189.57 | $189.55 | $189.60 |
| Purchase #6 | $78.86 | 11.845% | $88.201 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $206.76 | 5.559% | $218.2538 | $218.25 | $218.25 | $218.30 |
| 7 purchase totals = | $1,123.67 | $1,234.8911 | $1,234.89 | $1,234.85 | $1,235.00 | |