| 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 | $14.39 | 12.564% | $16.198 | $16.20 | $16.20 | $16.20 |
| Purchase #2 | $70.91 | 13.528% | $80.5027 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $129.29 | 3.866% | $134.2884 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $220.80 | 7.843% | $238.1173 | $238.12 | $238.10 | $238.10 |
| Purchase #5 | $192.74 | 11.315% | $214.5485 | $214.55 | $214.55 | $214.50 |
| Purchase #6 | $242.79 | 8.138% | $262.5483 | $262.55 | $262.55 | $262.50 |
| Purchase #7 | $192.35 | 10.526% | $212.5968 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $1,063.27 | $1,158.8000 | $1,158.81 | $1,158.80 | $1,158.70 | |