| 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 | $250.39 | 12.466% | $281.6036 | $281.60 | $281.60 | $281.60 |
| Purchase #2 | $106.69 | 6.741% | $113.882 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $225.67 | 10.195% | $248.6771 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $9.80 | 4.551% | $10.246 | $10.25 | $10.25 | $10.20 |
| Purchase #5 | $104.49 | 5.472% | $110.2077 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $176.38 | 5.550% | $186.1691 | $186.17 | $186.15 | $186.20 |
| Purchase #7 | $202.32 | 8.669% | $219.8591 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $1,075.74 | $1,170.6446 | $1,170.65 | $1,170.65 | $1,170.70 | |