| 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 | $14.80 | 11.489% | $16.5004 | $16.50 | $16.50 | $16.50 |
| Purchase #2 | $236.37 | 5.178% | $248.6092 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $169.74 | 4.271% | $176.9896 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $208.32 | 3.820% | $216.2778 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $144.52 | 4.757% | $151.3948 | $151.39 | $151.40 | $151.40 |
| Purchase #6 | $97.78 | 11.252% | $108.7822 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $191.93 | 3.419% | $198.4921 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $1,063.46 | $1,117.0461 | $1,117.04 | $1,117.10 | $1,117.10 | |