| 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 | $176.39 | 4.286% | $183.9501 | $183.95 | $183.95 | $184.00 |
| Purchase #2 | $214.83 | 13.315% | $243.4346 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $86.40 | 12.586% | $97.2743 | $97.27 | $97.25 | $97.30 |
| Purchase #4 | $233.48 | 7.407% | $250.7739 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $140.93 | 6.430% | $149.9918 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $240.92 | 4.339% | $251.3735 | $251.37 | $251.35 | $251.40 |
| Purchase #7 | $60.53 | 12.335% | $67.9964 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $1,153.48 | $1,244.7946 | $1,244.78 | $1,244.75 | $1,244.90 | |