| 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 | $223.67 | 11.654% | $249.7365 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $6.92 | 7.817% | $7.4609 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $237.81 | 4.109% | $247.5816 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $124.94 | 11.837% | $139.7291 | $139.73 | $139.75 | $139.70 |
| Purchase #5 | $143.82 | 3.467% | $148.8062 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $196.61 | 12.146% | $220.4903 | $220.49 | $220.50 | $220.50 |
| Purchase #7 | $187.44 | 3.401% | $193.8148 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $1,121.21 | $1,207.6194 | $1,207.62 | $1,207.65 | $1,207.60 | |