| 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 | $216.69 | 8.273% | $234.6168 | $234.62 | $234.60 | $234.60 |
| Purchase #2 | $211.52 | 13.646% | $240.384 | $240.38 | $240.40 | $240.40 |
| Purchase #3 | $107.45 | 3.792% | $111.5245 | $111.52 | $111.50 | $111.50 |
| Purchase #4 | $123.84 | 12.796% | $139.6866 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $60.54 | 4.322% | $63.1565 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $191.74 | 7.494% | $206.109 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $110.88 | 8.459% | $120.2593 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $1,022.66 | $1,115.7367 | $1,115.74 | $1,115.70 | $1,115.80 | |