| 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 | $221.57 | 12.614% | $249.5188 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $208.75 | 13.151% | $236.2027 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $247.50 | 11.531% | $276.0392 | $276.04 | $276.05 | $276.00 |
| Purchase #4 | $36.57 | 12.778% | $41.2429 | $41.24 | $41.25 | $41.20 |
| Purchase #5 | $64.75 | 10.245% | $71.3836 | $71.38 | $71.40 | $71.40 |
| Purchase #6 | $185.35 | 9.121% | $202.2558 | $202.26 | $202.25 | $202.30 |
| Purchase #7 | $216.80 | 12.873% | $244.7087 | $244.71 | $244.70 | $244.70 |
| 7 purchase totals = | $1,181.29 | $1,321.3517 | $1,321.35 | $1,321.35 | $1,321.30 | |