| 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 | $224.26 | 12.641% | $252.6087 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $40.91 | 9.836% | $44.9339 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $165.68 | 9.405% | $181.2622 | $181.26 | $181.25 | $181.30 |
| Purchase #4 | $235.59 | 10.294% | $259.8416 | $259.84 | $259.85 | $259.80 |
| Purchase #5 | $219.56 | 13.524% | $249.2533 | $249.25 | $249.25 | $249.30 |
| Purchase #6 | $208.74 | 5.341% | $219.8888 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $7.95 | 6.487% | $8.4657 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $1,102.69 | $1,216.2542 | $1,216.25 | $1,216.25 | $1,216.30 | |