| 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 | $180.69 | 6.733% | $192.8559 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $224.61 | 12.376% | $252.4077 | $252.41 | $252.40 | $252.40 |
| Purchase #3 | $242.93 | 13.372% | $275.4146 | $275.41 | $275.40 | $275.40 |
| Purchase #4 | $191.96 | 8.829% | $208.9081 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $49.89 | 8.264% | $54.0129 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $231.87 | 9.146% | $253.0768 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $113.32 | 11.741% | $126.6249 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $1,235.27 | $1,363.3009 | $1,363.30 | $1,363.25 | $1,363.30 | |