| 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 | $207.47 | 9.141% | $226.4348 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $142.26 | 12.511% | $160.0581 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $88.33 | 8.274% | $95.6384 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $127.88 | 13.203% | $144.764 | $144.76 | $144.75 | $144.80 |
| Purchase #5 | $114.97 | 8.577% | $124.831 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $122.78 | 6.293% | $130.5065 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $35.76 | 11.394% | $39.8345 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $839.45 | $922.0673 | $922.06 | $922.10 | $922.00 | |