| 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 | $192.64 | 11.826% | $215.4216 | $215.42 | $215.40 | $215.40 |
| Purchase #2 | $196.62 | 5.405% | $207.2473 | $207.25 | $207.25 | $207.20 |
| Purchase #3 | $202.35 | 11.841% | $226.3103 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $165.82 | 12.675% | $186.8377 | $186.84 | $186.85 | $186.80 |
| Purchase #5 | $102.34 | 3.361% | $105.7796 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $29.44 | 9.777% | $32.3183 | $32.32 | $32.30 | $32.30 |
| Purchase #7 | $226.78 | 3.461% | $234.6289 | $234.63 | $234.65 | $234.60 |
| 7 purchase totals = | $1,115.99 | $1,208.5437 | $1,208.55 | $1,208.55 | $1,208.40 | |