| 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 | $209.29 | 13.753% | $238.0737 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $221.83 | 8.473% | $240.6257 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $95.62 | 8.829% | $104.0623 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $16.48 | 4.792% | $17.2697 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $133.73 | 9.865% | $146.9225 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $183.97 | 11.677% | $205.4522 | $205.45 | $205.45 | $205.50 |
| Purchase #7 | $60.29 | 12.341% | $67.7304 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $921.21 | $1,020.1365 | $1,020.13 | $1,020.10 | $1,020.20 | |