| 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 | $213.94 | 9.661% | $234.6087 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $30.26 | 7.784% | $32.6154 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $238.89 | 11.405% | $266.1354 | $266.14 | $266.15 | $266.10 |
| Purchase #4 | $107.53 | 6.183% | $114.1786 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $46.35 | 13.443% | $52.5808 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $73.93 | 12.739% | $83.3479 | $83.35 | $83.35 | $83.30 |
| Purchase #7 | $204.73 | 9.545% | $224.2715 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $915.63 | $1,007.7383 | $1,007.75 | $1,007.75 | $1,007.70 | |