| 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 | $176.94 | 6.218% | $187.9421 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $191.98 | 12.272% | $215.5398 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $134.58 | 10.795% | $149.1079 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $229.44 | 11.239% | $255.2268 | $255.23 | $255.25 | $255.20 |
| Purchase #5 | $20.62 | 5.438% | $21.7413 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $199.75 | 7.347% | $214.4256 | $214.43 | $214.45 | $214.40 |
| Purchase #7 | $96.78 | 11.775% | $108.1758 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $1,050.09 | $1,152.1593 | $1,152.17 | $1,152.25 | $1,152.00 | |