| 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 | $226.83 | 4.719% | $237.5341 | $237.53 | $237.55 | $237.50 |
| Purchase #2 | $208.46 | 6.509% | $222.0287 | $222.03 | $222.05 | $222.00 |
| Purchase #3 | $184.42 | 11.289% | $205.2392 | $205.24 | $205.25 | $205.20 |
| Purchase #4 | $211.81 | 8.592% | $230.0087 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $83.96 | 11.581% | $93.6834 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $83.59 | 12.417% | $93.9694 | $93.97 | $93.95 | $94.00 |
| Purchase #7 | $44.95 | 4.215% | $46.8446 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $1,044.02 | $1,129.3081 | $1,129.30 | $1,129.35 | $1,129.20 | |