| 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 | $212.92 | 12.555% | $239.6521 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $69.31 | 4.410% | $72.3666 | $72.37 | $72.35 | $72.40 |
| Purchase #3 | $57.50 | 3.637% | $59.5913 | $59.59 | $59.60 | $59.60 |
| Purchase #4 | $207.90 | 7.467% | $223.4239 | $223.42 | $223.40 | $223.40 |
| Purchase #5 | $191.30 | 8.398% | $207.3654 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $210.29 | 4.230% | $219.1853 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $176.60 | 12.233% | $198.2035 | $198.20 | $198.20 | $198.20 |
| 7 purchase totals = | $1,125.82 | $1,219.7881 | $1,219.79 | $1,219.75 | $1,219.90 | |