| 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 | $235.32 | 13.402% | $266.8576 | $266.86 | $266.85 | $266.90 |
| Purchase #2 | $110.86 | 3.219% | $114.4286 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $239.31 | 8.126% | $258.7563 | $258.76 | $258.75 | $258.80 |
| Purchase #4 | $11.67 | 5.842% | $12.3518 | $12.35 | $12.35 | $12.40 |
| Purchase #5 | $199.84 | 6.645% | $213.1194 | $213.12 | $213.10 | $213.10 |
| Purchase #6 | $207.73 | 12.315% | $233.3119 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $99.72 | 13.523% | $113.2051 | $113.21 | $113.20 | $113.20 |
| 7 purchase totals = | $1,104.45 | $1,212.0307 | $1,212.04 | $1,212.00 | $1,212.10 | |