| 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 | $219.83 | 3.125% | $226.6997 | $226.70 | $226.70 | $226.70 |
| Purchase #2 | $10.93 | 6.299% | $11.6185 | $11.62 | $11.60 | $11.60 |
| Purchase #3 | $100.59 | 12.368% | $113.031 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $201.85 | 4.284% | $210.4973 | $210.50 | $210.50 | $210.50 |
| Purchase #5 | $52.64 | 7.304% | $56.4848 | $56.48 | $56.50 | $56.50 |
| Purchase #6 | $125.81 | 7.825% | $135.6546 | $135.65 | $135.65 | $135.70 |
| Purchase #7 | $90.36 | 6.542% | $96.2714 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $802.01 | $850.2573 | $850.25 | $850.25 | $850.30 | |