| 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 | $127.36 | 11.359% | $141.8268 | $141.83 | $141.85 | $141.80 |
| Purchase #2 | $200.42 | 3.594% | $207.6231 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $159.61 | 10.785% | $176.8239 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $201.29 | 7.651% | $216.6907 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $104.83 | 13.829% | $119.3269 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $244.27 | 13.418% | $277.0461 | $277.05 | $277.05 | $277.00 |
| Purchase #7 | $77.61 | 9.562% | $85.0311 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $1,115.39 | $1,224.3686 | $1,224.37 | $1,224.40 | $1,224.20 | |