| 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 | $12.65 | 10.719% | $14.006 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $202.81 | 13.817% | $230.8323 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $246.89 | 4.407% | $257.7704 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $167.94 | 3.705% | $174.1622 | $174.16 | $174.15 | $174.20 |
| Purchase #5 | $227.78 | 8.552% | $247.2597 | $247.26 | $247.25 | $247.30 |
| Purchase #6 | $30.74 | 4.721% | $32.1912 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $230.43 | 7.713% | $248.2031 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $1,119.24 | $1,204.4249 | $1,204.42 | $1,204.40 | $1,204.50 | |