| 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 | $227.82 | 9.527% | $249.5244 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $118.56 | 12.464% | $133.3373 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $9.80 | 11.835% | $10.9598 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $7.48 | 7.635% | $8.0511 | $8.05 | $8.05 | $8.10 |
| Purchase #5 | $32.87 | 3.309% | $33.9577 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $97.73 | 6.646% | $104.2251 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $248.82 | 9.278% | $271.9055 | $271.91 | $271.90 | $271.90 |
| 7 purchase totals = | $743.08 | $811.9609 | $811.97 | $811.95 | $812.00 | |