| 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 | $114.69 | 8.194% | $124.0877 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $196.29 | 4.535% | $205.1918 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $192.28 | 6.846% | $205.4435 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $111.99 | 7.276% | $120.1384 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $99.68 | 13.123% | $112.761 | $112.76 | $112.75 | $112.80 |
| Purchase #6 | $225.48 | 12.775% | $254.2851 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $45.75 | 13.611% | $51.977 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $986.16 | $1,073.8845 | $1,073.89 | $1,073.95 | $1,073.90 | |