| 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 | $5.44 | 10.268% | $5.9986 | $6.00 | $6.00 | $6.00 |
| Purchase #2 | $218.57 | 12.336% | $245.5328 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $209.46 | 10.649% | $231.7654 | $231.77 | $231.75 | $231.80 |
| Purchase #4 | $163.78 | 13.831% | $186.4324 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $185.34 | 6.151% | $196.7403 | $196.74 | $196.75 | $196.70 |
| Purchase #6 | $60.47 | 3.186% | $62.3966 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $187.86 | 8.560% | $203.9408 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $1,030.92 | $1,132.8069 | $1,132.81 | $1,132.85 | $1,132.70 | |