| 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 | $221.74 | 6.537% | $236.2351 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $225.83 | 5.688% | $238.6752 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $45.44 | 6.850% | $48.5526 | $48.55 | $48.55 | $48.60 |
| Purchase #4 | $6.61 | 3.502% | $6.8415 | $6.84 | $6.85 | $6.80 |
| Purchase #5 | $168.93 | 9.380% | $184.7756 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $159.91 | 10.582% | $176.8317 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $108.58 | 12.616% | $122.2785 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $937.04 | $1,014.1902 | $1,014.20 | $1,014.30 | $1,014.20 | |