| 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 | $237.59 | 11.495% | $264.901 | $264.90 | $264.90 | $264.90 |
| Purchase #2 | $247.88 | 13.789% | $282.0602 | $282.06 | $282.05 | $282.10 |
| Purchase #3 | $22.71 | 9.342% | $24.8316 | $24.83 | $24.85 | $24.80 |
| Purchase #4 | $60.68 | 10.826% | $67.2492 | $67.25 | $67.25 | $67.20 |
| Purchase #5 | $209.84 | 12.249% | $235.5433 | $235.54 | $235.55 | $235.50 |
| Purchase #6 | $73.33 | 13.548% | $83.2647 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $170.64 | 9.782% | $187.332 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $1,022.67 | $1,145.1820 | $1,145.17 | $1,145.20 | $1,145.10 | |