| 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 | $59.42 | 4.841% | $62.2965 | $62.30 | $62.30 | $62.30 |
| Purchase #2 | $201.54 | 7.467% | $216.589 | $216.59 | $216.60 | $216.60 |
| Purchase #3 | $193.69 | 4.475% | $202.3576 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $217.62 | 10.337% | $240.1154 | $240.12 | $240.10 | $240.10 |
| Purchase #5 | $149.70 | 11.645% | $167.1326 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $128.81 | 8.855% | $140.2161 | $140.22 | $140.20 | $140.20 |
| Purchase #7 | $173.97 | 5.806% | $184.0707 | $184.07 | $184.05 | $184.10 |
| 7 purchase totals = | $1,124.75 | $1,212.7779 | $1,212.79 | $1,212.75 | $1,212.80 | |