| 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 | $114.87 | 4.560% | $120.1081 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $231.91 | 5.133% | $243.8139 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $213.45 | 12.359% | $239.8303 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $21.74 | 9.226% | $23.7457 | $23.75 | $23.75 | $23.70 |
| Purchase #5 | $87.89 | 7.110% | $94.139 | $94.14 | $94.15 | $94.10 |
| Purchase #6 | $125.29 | 5.135% | $131.7236 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $178.95 | 4.825% | $187.5843 | $187.58 | $187.60 | $187.60 |
| 7 purchase totals = | $974.10 | $1,040.9449 | $1,040.94 | $1,040.95 | $1,040.80 | |