| 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 | $172.93 | 4.290% | $180.3487 | $180.35 | $180.35 | $180.30 |
| Purchase #2 | $67.52 | 13.581% | $76.6899 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $222.40 | 8.587% | $241.4975 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $105.54 | 13.841% | $120.1478 | $120.15 | $120.15 | $120.10 |
| Purchase #5 | $147.63 | 10.413% | $163.0027 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $159.80 | 10.275% | $176.2195 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $243.99 | 3.683% | $252.9762 | $252.98 | $253.00 | $253.00 |
| 7 purchase totals = | $1,119.81 | $1,210.8823 | $1,210.89 | $1,210.90 | $1,210.80 | |