| 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 | $136.56 | 13.483% | $154.9724 | $154.97 | $154.95 | $155.00 |
| Purchase #2 | $231.82 | 4.418% | $242.0618 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $165.90 | 12.193% | $186.1282 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $118.44 | 8.491% | $128.4967 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $247.46 | 9.157% | $270.1199 | $270.12 | $270.10 | $270.10 |
| Purchase #6 | $226.55 | 9.461% | $247.9839 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $106.78 | 10.656% | $118.1585 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $1,233.51 | $1,347.9214 | $1,347.92 | $1,347.90 | $1,348.00 | |