| 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 | $217.25 | 12.813% | $245.0862 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $239.55 | 6.702% | $255.6046 | $255.60 | $255.60 | $255.60 |
| Purchase #3 | $30.62 | 5.595% | $32.3332 | $32.33 | $32.35 | $32.30 |
| Purchase #4 | $216.42 | 4.572% | $226.3147 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $227.27 | 8.379% | $246.313 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $199.50 | 11.686% | $222.8136 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $66.52 | 10.586% | $73.5618 | $73.56 | $73.55 | $73.60 |
| 7 purchase totals = | $1,197.13 | $1,302.0271 | $1,302.01 | $1,302.00 | $1,302.00 | |