| 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 | $235.45 | 5.316% | $247.9665 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $154.73 | 10.465% | $170.9225 | $170.92 | $170.90 | $170.90 |
| Purchase #3 | $181.96 | 9.411% | $199.0843 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $149.58 | 13.530% | $169.8182 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $46.32 | 5.613% | $48.9199 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $126.54 | 5.598% | $133.6237 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $63.36 | 7.402% | $68.0499 | $68.05 | $68.05 | $68.00 |
| 7 purchase totals = | $957.94 | $1,038.3850 | $1,038.38 | $1,038.30 | $1,038.30 | |