| 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 | $228.43 | 8.806% | $248.5455 | $248.55 | $248.55 | $248.50 |
| Purchase #2 | $87.42 | 4.810% | $91.6249 | $91.62 | $91.60 | $91.60 |
| Purchase #3 | $27.62 | 7.329% | $29.6443 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $125.82 | 9.296% | $137.5162 | $137.52 | $137.50 | $137.50 |
| Purchase #5 | $58.93 | 9.274% | $64.3952 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $115.26 | 7.733% | $124.1731 | $124.17 | $124.15 | $124.20 |
| Purchase #7 | $207.64 | 11.406% | $231.3234 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $851.12 | $927.2226 | $927.22 | $927.15 | $927.10 | |