| 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 | $218.96 | 3.514% | $226.6543 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $61.29 | 11.108% | $68.0981 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $71.78 | 8.668% | $78.0019 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $96.56 | 10.394% | $106.5964 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $47.31 | 11.765% | $52.876 | $52.88 | $52.90 | $52.90 |
| Purchase #6 | $156.32 | 8.715% | $169.9433 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $248.62 | 3.272% | $256.7548 | $256.75 | $256.75 | $256.80 |
| 7 purchase totals = | $900.84 | $958.9248 | $958.92 | $958.95 | $959.00 | |