| 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 | $196.67 | 7.609% | $211.6346 | $211.63 | $211.65 | $211.60 |
| Purchase #2 | $10.58 | 6.398% | $11.2569 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $114.59 | 8.309% | $124.1113 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $220.93 | 10.104% | $243.2528 | $243.25 | $243.25 | $243.30 |
| Purchase #5 | $194.80 | 3.432% | $201.4855 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $154.60 | 5.718% | $163.44 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $183.82 | 3.553% | $190.3511 | $190.35 | $190.35 | $190.40 |
| 7 purchase totals = | $1,075.99 | $1,145.5322 | $1,145.53 | $1,145.55 | $1,145.60 | |