| 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 | $220.75 | 7.170% | $236.5778 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $130.50 | 6.818% | $139.3975 | $139.40 | $139.40 | $139.40 |
| Purchase #3 | $153.50 | 7.376% | $164.8222 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $190.60 | 9.638% | $208.97 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $55.82 | 10.814% | $61.8564 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $51.41 | 12.202% | $57.683 | $57.68 | $57.70 | $57.70 |
| Purchase #7 | $173.30 | 4.446% | $181.0049 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $975.88 | $1,050.3118 | $1,050.31 | $1,050.30 | $1,050.40 | |