| 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 | $242.68 | 6.441% | $258.311 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $9.83 | 6.125% | $10.4321 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $105.51 | 4.316% | $110.0638 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $118.52 | 6.473% | $126.1918 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $104.83 | 13.124% | $118.5879 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $178.31 | 9.618% | $195.4599 | $195.46 | $195.45 | $195.50 |
| Purchase #7 | $114.81 | 6.449% | $122.2141 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $874.49 | $941.2606 | $941.25 | $941.25 | $941.30 | |