| 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 | $242.29 | 7.518% | $260.5054 | $260.51 | $260.50 | $260.50 |
| Purchase #2 | $79.43 | 4.516% | $83.0171 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $186.82 | 12.194% | $209.6008 | $209.60 | $209.60 | $209.60 |
| Purchase #4 | $209.36 | 8.746% | $227.6706 | $227.67 | $227.65 | $227.70 |
| Purchase #5 | $162.42 | 5.679% | $171.6438 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $173.60 | 11.467% | $193.5067 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $108.94 | 13.490% | $123.636 | $123.64 | $123.65 | $123.60 |
| 7 purchase totals = | $1,162.86 | $1,269.5804 | $1,269.59 | $1,269.55 | $1,269.50 | |