| 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 | $225.71 | 9.270% | $246.6333 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $17.96 | 11.104% | $19.9543 | $19.95 | $19.95 | $20.00 |
| Purchase #3 | $119.38 | 3.145% | $123.1345 | $123.13 | $123.15 | $123.10 |
| Purchase #4 | $224.84 | 12.298% | $252.4908 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $108.57 | 6.260% | $115.3665 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $107.27 | 12.185% | $120.3408 | $120.34 | $120.35 | $120.30 |
| Purchase #7 | $158.52 | 11.410% | $176.6071 | $176.61 | $176.60 | $176.60 |
| 7 purchase totals = | $962.25 | $1,054.5273 | $1,054.52 | $1,054.55 | $1,054.50 | |