| 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 | $118.37 | 8.585% | $128.5321 | $128.53 | $128.55 | $128.50 |
| Purchase #2 | $222.84 | 5.425% | $234.9291 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $208.80 | 5.375% | $220.023 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $106.99 | 13.546% | $121.4829 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $228.74 | 3.447% | $236.6247 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $233.50 | 3.655% | $242.0344 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $174.49 | 5.765% | $184.5493 | $184.55 | $184.55 | $184.50 |
| 7 purchase totals = | $1,293.73 | $1,368.1755 | $1,368.16 | $1,368.20 | $1,368.00 | |