| 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 | $233.39 | 9.464% | $255.478 | $255.48 | $255.50 | $255.50 |
| Purchase #2 | $216.41 | 4.694% | $226.5683 | $226.57 | $226.55 | $226.60 |
| Purchase #3 | $114.47 | 9.487% | $125.3298 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $43.79 | 10.672% | $48.4633 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $218.31 | 8.285% | $236.397 | $236.40 | $236.40 | $236.40 |
| Purchase #6 | $182.65 | 10.788% | $202.3543 | $202.35 | $202.35 | $202.40 |
| Purchase #7 | $74.50 | 4.399% | $77.7773 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $1,083.52 | $1,172.3680 | $1,172.37 | $1,172.40 | $1,172.50 | |