| 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 | $210.27 | 13.602% | $238.8709 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $156.58 | 8.432% | $169.7828 | $169.78 | $169.80 | $169.80 |
| Purchase #3 | $237.26 | 13.378% | $269.0006 | $269.00 | $269.00 | $269.00 |
| Purchase #4 | $113.33 | 7.661% | $122.0122 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $147.52 | 5.344% | $155.4035 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $158.84 | 10.749% | $175.9137 | $175.91 | $175.90 | $175.90 |
| Purchase #7 | $203.97 | 9.749% | $223.855 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,227.77 | $1,354.8387 | $1,354.83 | $1,354.80 | $1,354.90 | |