| 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 | $40.48 | 13.191% | $45.8197 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $181.62 | 9.542% | $198.9502 | $198.95 | $198.95 | $199.00 |
| Purchase #3 | $245.48 | 5.173% | $258.1787 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $116.58 | 5.828% | $123.3743 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $227.97 | 5.645% | $240.8389 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $176.85 | 5.232% | $186.1028 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $216.59 | 10.142% | $238.5566 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $1,205.57 | $1,291.8212 | $1,291.82 | $1,291.80 | $1,291.90 | |