| 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 | $118.65 | 3.816% | $123.1777 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $218.47 | 12.264% | $245.2632 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $193.74 | 7.167% | $207.6253 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $138.46 | 11.143% | $153.8886 | $153.89 | $153.90 | $153.90 |
| Purchase #5 | $215.84 | 10.560% | $238.6327 | $238.63 | $238.65 | $238.60 |
| Purchase #6 | $127.59 | 3.763% | $132.3912 | $132.39 | $132.40 | $132.40 |
| Purchase #7 | $142.43 | 5.582% | $150.3804 | $150.38 | $150.40 | $150.40 |
| 7 purchase totals = | $1,155.18 | $1,251.3591 | $1,251.36 | $1,251.45 | $1,251.40 | |