| 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 | $120.64 | 11.779% | $134.8502 | $134.85 | $134.85 | $134.90 |
| Purchase #2 | $171.82 | 8.503% | $186.4299 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $102.69 | 3.518% | $106.3026 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $234.96 | 10.639% | $259.9574 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $134.56 | 8.491% | $145.9855 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $226.59 | 9.683% | $248.5307 | $248.53 | $248.55 | $248.50 |
| Purchase #7 | $151.94 | 6.319% | $161.5411 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $1,143.20 | $1,243.5974 | $1,243.60 | $1,243.65 | $1,243.60 | |