| 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 | $217.25 | 7.460% | $233.4569 | $233.46 | $233.45 | $233.50 |
| Purchase #2 | $241.40 | 11.467% | $269.0813 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $207.60 | 3.627% | $215.1297 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $131.59 | 6.613% | $140.292 | $140.29 | $140.30 | $140.30 |
| Purchase #5 | $7.55 | 4.782% | $7.911 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $44.42 | 11.454% | $49.5079 | $49.51 | $49.50 | $49.50 |
| Purchase #7 | $92.28 | 13.752% | $104.9703 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $942.09 | $1,020.3491 | $1,020.35 | $1,020.35 | $1,020.40 | |