| 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 | $249.68 | 12.683% | $281.3469 | $281.35 | $281.35 | $281.30 |
| Purchase #2 | $26.90 | 10.285% | $29.6667 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $242.62 | 10.736% | $268.6677 | $268.67 | $268.65 | $268.70 |
| Purchase #4 | $172.42 | 7.644% | $185.5998 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $130.30 | 12.536% | $146.6344 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $170.53 | 9.291% | $186.3739 | $186.37 | $186.35 | $186.40 |
| Purchase #7 | $99.85 | 9.392% | $109.2279 | $109.23 | $109.25 | $109.20 |
| 7 purchase totals = | $1,092.30 | $1,207.5173 | $1,207.52 | $1,207.50 | $1,207.50 | |