| 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 | $101.50 | 13.254% | $114.9528 | $114.95 | $114.95 | $115.00 |
| Purchase #2 | $203.82 | 12.463% | $229.2221 | $229.22 | $229.20 | $229.20 |
| Purchase #3 | $106.46 | 7.688% | $114.6446 | $114.64 | $114.65 | $114.60 |
| Purchase #4 | $14.85 | 6.309% | $15.7869 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $107.40 | 11.856% | $120.1333 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $151.71 | 9.788% | $166.5594 | $166.56 | $166.55 | $166.60 |
| Purchase #7 | $203.97 | 12.745% | $229.966 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $889.71 | $991.2651 | $991.26 | $991.25 | $991.30 | |