| 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 | $156.87 | 3.594% | $162.5079 | $162.51 | $162.50 | $162.50 |
| Purchase #2 | $235.36 | 5.186% | $247.5658 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $187.77 | 12.418% | $211.0873 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $47.56 | 3.781% | $49.3582 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $209.47 | 10.591% | $231.655 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $120.86 | 3.307% | $124.8568 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $131.27 | 11.793% | $146.7507 | $146.75 | $146.75 | $146.80 |
| 7 purchase totals = | $1,089.16 | $1,173.7817 | $1,173.80 | $1,173.75 | $1,174.00 | |