| 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 | $200.71 | 3.441% | $207.6164 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $28.96 | 8.321% | $31.3698 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $228.54 | 3.565% | $236.6875 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $90.99 | 7.631% | $97.9334 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $223.55 | 9.348% | $244.4475 | $244.45 | $244.45 | $244.40 |
| Purchase #6 | $182.35 | 5.349% | $192.1039 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $212.58 | 13.660% | $241.6184 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,167.68 | $1,251.7769 | $1,251.78 | $1,251.75 | $1,251.70 | |