| 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 | $230.46 | 9.340% | $251.985 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $14.78 | 5.247% | $15.5555 | $15.56 | $15.55 | $15.60 |
| Purchase #3 | $123.52 | 8.666% | $134.2242 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $236.88 | 13.705% | $269.3444 | $269.34 | $269.35 | $269.30 |
| Purchase #5 | $159.54 | 6.494% | $169.9005 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $49.53 | 3.255% | $51.1422 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $174.31 | 12.709% | $196.4631 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $989.02 | $1,088.6149 | $1,088.61 | $1,088.60 | $1,088.60 | |