| 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 | $124.96 | 7.617% | $134.4782 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $181.31 | 8.730% | $197.1384 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $248.74 | 11.458% | $277.2406 | $277.24 | $277.25 | $277.20 |
| Purchase #4 | $5.87 | 4.187% | $6.1158 | $6.12 | $6.10 | $6.10 |
| Purchase #5 | $185.40 | 8.338% | $200.8587 | $200.86 | $200.85 | $200.90 |
| Purchase #6 | $207.58 | 9.749% | $227.817 | $227.82 | $227.80 | $227.80 |
| Purchase #7 | $177.71 | 12.461% | $199.8544 | $199.85 | $199.85 | $199.90 |
| 7 purchase totals = | $1,131.57 | $1,243.5031 | $1,243.51 | $1,243.50 | $1,243.50 | |