| 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 | $231.36 | 9.379% | $253.0593 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $212.55 | 7.349% | $228.1703 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $45.72 | 9.483% | $50.0556 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $107.62 | 5.226% | $113.2442 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $176.97 | 6.797% | $188.9987 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $65.40 | 4.541% | $68.3698 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $195.46 | 8.545% | $212.1621 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $1,035.08 | $1,114.0600 | $1,114.06 | $1,114.00 | $1,114.20 | |