| 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 | $226.66 | 11.752% | $253.2971 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $157.91 | 6.160% | $167.6373 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $213.75 | 12.396% | $240.2465 | $240.25 | $240.25 | $240.20 |
| Purchase #4 | $185.86 | 11.750% | $207.6986 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $196.29 | 9.712% | $215.3537 | $215.35 | $215.35 | $215.40 |
| Purchase #6 | $17.50 | 12.752% | $19.7316 | $19.73 | $19.75 | $19.70 |
| Purchase #7 | $158.44 | 13.404% | $179.6773 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $1,156.41 | $1,283.6421 | $1,283.65 | $1,283.70 | $1,283.60 | |