| 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 | $218.67 | 12.749% | $246.5482 | $246.55 | $246.55 | $246.50 |
| Purchase #2 | $154.80 | 5.439% | $163.2196 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $72.94 | 11.430% | $81.277 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $94.71 | 5.711% | $100.1189 | $100.12 | $100.10 | $100.10 |
| Purchase #5 | $186.69 | 3.194% | $192.6529 | $192.65 | $192.65 | $192.70 |
| Purchase #6 | $186.31 | 12.700% | $209.9714 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $210.67 | 7.659% | $226.8052 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $1,124.79 | $1,220.5932 | $1,220.60 | $1,220.55 | $1,220.60 | |