| 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 | $205.94 | 9.840% | $226.2045 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $220.58 | 10.502% | $243.7453 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $237.26 | 12.134% | $266.0491 | $266.05 | $266.05 | $266.00 |
| Purchase #4 | $42.57 | 12.150% | $47.7423 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $62.55 | 4.654% | $65.4611 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $164.83 | 10.416% | $181.9987 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $6.84 | 10.676% | $7.5702 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $940.57 | $1,038.7712 | $1,038.77 | $1,038.75 | $1,038.70 | |