| 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 | $223.32 | 11.288% | $248.5284 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $102.77 | 5.134% | $108.0462 | $108.05 | $108.05 | $108.00 |
| Purchase #3 | $169.39 | 8.553% | $183.8779 | $183.88 | $183.90 | $183.90 |
| Purchase #4 | $249.69 | 4.348% | $260.5465 | $260.55 | $260.55 | $260.50 |
| Purchase #5 | $30.80 | 7.385% | $33.0746 | $33.07 | $33.05 | $33.10 |
| Purchase #6 | $88.49 | 6.766% | $94.4772 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $139.89 | 5.268% | $147.2594 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $1,004.35 | $1,075.8102 | $1,075.82 | $1,075.85 | $1,075.80 | |