| 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 | $210.86 | 3.193% | $217.5928 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $235.59 | 9.140% | $257.1229 | $257.12 | $257.10 | $257.10 |
| Purchase #3 | $248.94 | 7.471% | $267.5383 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $213.79 | 4.265% | $222.9081 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $69.97 | 4.631% | $73.2103 | $73.21 | $73.20 | $73.20 |
| Purchase #6 | $55.55 | 9.257% | $60.6923 | $60.69 | $60.70 | $60.70 |
| Purchase #7 | $236.58 | 3.800% | $245.57 | $245.57 | $245.55 | $245.60 |
| 7 purchase totals = | $1,271.28 | $1,344.6347 | $1,344.63 | $1,344.60 | $1,344.60 | |