| 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 | $156.59 | 10.522% | $173.0664 | $173.07 | $173.05 | $173.10 |
| Purchase #2 | $245.46 | 12.817% | $276.9206 | $276.92 | $276.90 | $276.90 |
| Purchase #3 | $221.41 | 4.641% | $231.6856 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $219.36 | 12.834% | $247.5127 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $21.34 | 5.436% | $22.5 | $22.50 | $22.50 | $22.50 |
| Purchase #6 | $118.28 | 5.189% | $124.4175 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $113.40 | 11.401% | $126.3287 | $126.33 | $126.35 | $126.30 |
| 7 purchase totals = | $1,095.84 | $1,202.4315 | $1,202.44 | $1,202.40 | $1,202.40 | |