| 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 | $241.73 | 6.649% | $257.8026 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $112.79 | 3.715% | $116.9801 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $187.97 | 7.414% | $201.9061 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $195.81 | 11.187% | $217.7153 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $223.72 | 13.870% | $254.75 | $254.75 | $254.75 | $254.80 |
| Purchase #6 | $6.96 | 11.695% | $7.774 | $7.77 | $7.75 | $7.80 |
| Purchase #7 | $183.36 | 6.419% | $195.1299 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $1,152.34 | $1,252.0580 | $1,252.06 | $1,252.05 | $1,252.10 | |