| 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 | $236.94 | 8.190% | $256.3454 | $256.35 | $256.35 | $256.30 |
| Purchase #2 | $222.42 | 10.870% | $246.5971 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $82.84 | 11.690% | $92.524 | $92.52 | $92.50 | $92.50 |
| Purchase #4 | $234.34 | 8.589% | $254.4675 | $254.47 | $254.45 | $254.50 |
| Purchase #5 | $191.44 | 13.114% | $216.5454 | $216.55 | $216.55 | $216.50 |
| Purchase #6 | $197.48 | 5.424% | $208.1913 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $14.39 | 8.823% | $15.6596 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $1,179.85 | $1,290.3303 | $1,290.34 | $1,290.30 | $1,290.30 | |