| 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 | $154.74 | 11.816% | $173.0241 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $226.66 | 6.160% | $240.6223 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $196.29 | 13.375% | $222.5438 | $222.54 | $222.55 | $222.50 |
| Purchase #4 | $167.65 | 13.424% | $190.1553 | $190.16 | $190.15 | $190.20 |
| Purchase #5 | $49.45 | 4.359% | $51.6055 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $223.27 | 9.712% | $244.954 | $244.95 | $244.95 | $245.00 |
| Purchase #7 | $163.37 | 8.484% | $177.2303 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $1,181.43 | $1,300.1353 | $1,300.13 | $1,300.10 | $1,300.10 | |