| 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 | $247.44 | 10.492% | $273.4014 | $273.40 | $273.40 | $273.40 |
| Purchase #2 | $246.54 | 4.278% | $257.087 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $23.77 | 6.262% | $25.2585 | $25.26 | $25.25 | $25.30 |
| Purchase #4 | $175.29 | 9.328% | $191.6411 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $235.89 | 4.845% | $247.3189 | $247.32 | $247.30 | $247.30 |
| Purchase #6 | $110.47 | 12.349% | $124.1119 | $124.11 | $124.10 | $124.10 |
| Purchase #7 | $145.86 | 11.531% | $162.6791 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $1,185.26 | $1,281.4979 | $1,281.50 | $1,281.50 | $1,281.50 | |