| 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 | $136.64 | 12.475% | $153.6858 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $134.32 | 5.415% | $141.5934 | $141.59 | $141.60 | $141.60 |
| Purchase #3 | $204.95 | 6.326% | $217.9151 | $217.92 | $217.90 | $217.90 |
| Purchase #4 | $249.50 | 5.348% | $262.8433 | $262.84 | $262.85 | $262.80 |
| Purchase #5 | $164.53 | 13.750% | $187.1529 | $187.15 | $187.15 | $187.20 |
| Purchase #6 | $32.60 | 8.620% | $35.4101 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $166.37 | 12.533% | $187.2212 | $187.22 | $187.20 | $187.20 |
| 7 purchase totals = | $1,088.91 | $1,185.8218 | $1,185.82 | $1,185.80 | $1,185.80 | |