| 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 | $237.80 | 10.374% | $262.4694 | $262.47 | $262.45 | $262.50 |
| Purchase #2 | $74.58 | 10.686% | $82.5496 | $82.55 | $82.55 | $82.50 |
| Purchase #3 | $225.33 | 11.421% | $251.0649 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $13.60 | 8.780% | $14.7941 | $14.79 | $14.80 | $14.80 |
| Purchase #5 | $233.52 | 10.686% | $258.4739 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $174.85 | 6.469% | $186.161 | $186.16 | $186.15 | $186.20 |
| Purchase #7 | $107.29 | 13.619% | $121.9018 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $1,066.97 | $1,177.4147 | $1,177.40 | $1,177.35 | $1,177.50 | |