| 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 | $145.77 | 11.820% | $163 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $179.64 | 4.427% | $187.5927 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $225.30 | 11.673% | $251.5993 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $197.47 | 7.301% | $211.8873 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $189.64 | 8.104% | $205.0084 | $205.01 | $205.00 | $205.00 |
| Purchase #6 | $140.33 | 4.217% | $146.2477 | $146.25 | $146.25 | $146.20 |
| Purchase #7 | $213.29 | 7.315% | $228.8922 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,291.44 | $1,394.2276 | $1,394.23 | $1,394.25 | $1,394.20 | |