| 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 | $241.90 | 8.639% | $262.7977 | $262.80 | $262.80 | $262.80 |
| Purchase #2 | $218.97 | 6.307% | $232.7804 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $132.68 | 7.682% | $142.8725 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $250.40 | 6.148% | $265.7946 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $23.95 | 7.584% | $25.7664 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $197.63 | 4.313% | $206.1538 | $206.15 | $206.15 | $206.20 |
| Purchase #7 | $10.94 | 11.342% | $12.1808 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $1,076.47 | $1,148.3462 | $1,148.34 | $1,148.35 | $1,148.50 | |