| 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 | $248.59 | 9.182% | $271.4155 | $271.42 | $271.40 | $271.40 |
| Purchase #2 | $246.34 | 7.472% | $264.7465 | $264.75 | $264.75 | $264.70 |
| Purchase #3 | $238.55 | 8.534% | $258.9079 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $223.81 | 4.363% | $233.5748 | $233.57 | $233.55 | $233.60 |
| Purchase #5 | $109.29 | 11.634% | $122.0048 | $122.00 | $122.00 | $122.00 |
| Purchase #6 | $86.57 | 9.637% | $94.9128 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $81.58 | 4.331% | $85.1132 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $1,234.73 | $1,330.6755 | $1,330.67 | $1,330.60 | $1,330.60 | |