| 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 | $129.43 | 12.663% | $145.8197 | $145.82 | $145.80 | $145.80 |
| Purchase #2 | $230.62 | 10.197% | $254.1363 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $37.52 | 11.760% | $41.9324 | $41.93 | $41.95 | $41.90 |
| Purchase #4 | $96.56 | 8.258% | $104.5339 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $105.84 | 8.293% | $114.6173 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $195.96 | 13.800% | $223.0025 | $223.00 | $223.00 | $223.00 |
| Purchase #7 | $143.51 | 12.286% | $161.1416 | $161.14 | $161.15 | $161.10 |
| 7 purchase totals = | $939.44 | $1,045.1837 | $1,045.18 | $1,045.20 | $1,045.00 | |