| 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 | $183.66 | 6.456% | $195.5171 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $219.73 | 13.784% | $250.0176 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $7.80 | 7.539% | $8.388 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $153.99 | 4.780% | $161.3507 | $161.35 | $161.35 | $161.40 |
| Purchase #5 | $176.62 | 3.438% | $182.6922 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $13.31 | 10.753% | $14.7412 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $220.41 | 13.555% | $250.2866 | $250.29 | $250.30 | $250.30 |
| 7 purchase totals = | $975.52 | $1,062.9934 | $1,063.00 | $1,063.00 | $1,063.00 | |