| 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 | $112.99 | 5.688% | $119.4169 | $119.42 | $119.40 | $119.40 |
| Purchase #2 | $43.48 | 8.721% | $47.2719 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $5.60 | 6.447% | $5.961 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $241.62 | 13.846% | $275.0747 | $275.07 | $275.05 | $275.10 |
| Purchase #5 | $244.93 | 13.555% | $278.1303 | $278.13 | $278.15 | $278.10 |
| Purchase #6 | $12.49 | 11.602% | $13.9391 | $13.94 | $13.95 | $13.90 |
| Purchase #7 | $246.78 | 5.454% | $260.2394 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $907.89 | $1,000.0333 | $1,000.03 | $1,000.00 | $1,000.00 | |