| 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 | $240.76 | 3.106% | $248.238 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $107.90 | 7.122% | $115.5846 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $16.35 | 5.613% | $17.2677 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $59.99 | 12.538% | $67.5115 | $67.51 | $67.50 | $67.50 |
| Purchase #5 | $245.34 | 11.450% | $273.4314 | $273.43 | $273.45 | $273.40 |
| Purchase #6 | $204.64 | 8.617% | $222.2738 | $222.27 | $222.25 | $222.30 |
| Purchase #7 | $133.95 | 10.257% | $147.6893 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $1,008.93 | $1,091.9963 | $1,091.99 | $1,092.00 | $1,092.00 | |