| 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 | $226.30 | 12.637% | $254.8975 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $16.63 | 5.718% | $17.5809 | $17.58 | $17.60 | $17.60 |
| Purchase #3 | $118.79 | 13.152% | $134.4133 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $221.77 | 7.444% | $238.2786 | $238.28 | $238.30 | $238.30 |
| Purchase #5 | $124.42 | 13.575% | $141.31 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $233.80 | 7.488% | $251.3069 | $251.31 | $251.30 | $251.30 |
| Purchase #7 | $57.95 | 10.285% | $63.9102 | $63.91 | $63.90 | $63.90 |
| 7 purchase totals = | $999.66 | $1,101.6974 | $1,101.70 | $1,101.70 | $1,101.70 | |