| 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 | $130.54 | 4.166% | $135.9783 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $213.67 | 12.780% | $240.977 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $49.44 | 12.277% | $55.5097 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $89.60 | 12.151% | $100.4873 | $100.49 | $100.50 | $100.50 |
| Purchase #5 | $14.61 | 4.746% | $15.3034 | $15.30 | $15.30 | $15.30 |
| Purchase #6 | $92.64 | 12.283% | $104.019 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $224.86 | 11.800% | $251.3935 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $815.36 | $903.6682 | $903.67 | $903.70 | $903.70 | |