| 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 | $249.32 | 11.207% | $277.2613 | $277.26 | $277.25 | $277.30 |
| Purchase #2 | $230.64 | 9.140% | $251.7205 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $86.67 | 9.338% | $94.7632 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $107.75 | 13.629% | $122.4352 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $138.95 | 5.855% | $147.0855 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $16.44 | 11.748% | $18.3714 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $241.70 | 4.194% | $251.8369 | $251.84 | $251.85 | $251.80 |
| 7 purchase totals = | $1,071.47 | $1,163.4740 | $1,163.48 | $1,163.45 | $1,163.50 | |