| 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 | $205.82 | 13.398% | $233.3958 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $96.71 | 5.777% | $102.2969 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $217.73 | 12.624% | $245.2162 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $241.96 | 11.431% | $269.6184 | $269.62 | $269.60 | $269.60 |
| Purchase #5 | $17.86 | 13.733% | $20.3127 | $20.31 | $20.30 | $20.30 |
| Purchase #6 | $116.74 | 4.440% | $121.9233 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $154.40 | 12.196% | $173.2306 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $1,051.22 | $1,165.9939 | $1,166.00 | $1,165.95 | $1,165.90 | |