| 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 | $212.60 | 13.194% | $240.6504 | $240.65 | $240.65 | $240.70 |
| Purchase #2 | $173.72 | 4.716% | $181.9126 | $181.91 | $181.90 | $181.90 |
| Purchase #3 | $190.39 | 13.192% | $215.5062 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $197.65 | 11.612% | $220.6011 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $58.43 | 11.674% | $65.2511 | $65.25 | $65.25 | $65.30 |
| Purchase #6 | $151.65 | 9.346% | $165.8232 | $165.82 | $165.80 | $165.80 |
| Purchase #7 | $226.34 | 11.212% | $251.7172 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $1,210.78 | $1,341.4618 | $1,341.46 | $1,341.40 | $1,341.50 | |