| 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 | $181.51 | 12.254% | $203.7522 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $205.44 | 4.794% | $215.2888 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $233.38 | 9.217% | $254.8906 | $254.89 | $254.90 | $254.90 |
| Purchase #4 | $45.61 | 3.528% | $47.2191 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $202.86 | 13.477% | $230.1994 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $193.87 | 5.261% | $204.0695 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $123.65 | 7.264% | $132.6319 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $1,186.32 | $1,288.0515 | $1,288.05 | $1,288.05 | $1,288.10 | |