| 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 | $117.25 | 7.404% | $125.9312 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $221.71 | 11.686% | $247.619 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $53.45 | 4.241% | $55.7168 | $55.72 | $55.70 | $55.70 |
| Purchase #4 | $106.57 | 6.103% | $113.074 | $113.07 | $113.05 | $113.10 |
| Purchase #5 | $117.75 | 3.349% | $121.6934 | $121.69 | $121.70 | $121.70 |
| Purchase #6 | $108.30 | 11.273% | $120.5087 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $204.76 | 12.619% | $230.5987 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $929.79 | $1,015.1418 | $1,015.14 | $1,015.10 | $1,015.10 | |