| 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 | $190.52 | 13.240% | $215.7448 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $161.59 | 3.310% | $166.9386 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $158.83 | 12.449% | $178.6027 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $62.73 | 13.107% | $70.952 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $153.78 | 3.602% | $159.3192 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $237.94 | 10.494% | $262.9094 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $52.92 | 5.830% | $56.0052 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $1,018.31 | $1,110.4719 | $1,110.47 | $1,110.45 | $1,110.40 | |