| 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 | $127.85 | 9.130% | $139.5227 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $200.63 | 13.751% | $228.2186 | $228.22 | $228.20 | $228.20 |
| Purchase #3 | $242.98 | 11.867% | $271.8144 | $271.81 | $271.80 | $271.80 |
| Purchase #4 | $151.55 | 8.506% | $164.4408 | $164.44 | $164.45 | $164.40 |
| Purchase #5 | $67.38 | 12.282% | $75.6556 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $161.98 | 13.358% | $183.6173 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $10.70 | 8.680% | $11.6288 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $963.07 | $1,074.8982 | $1,074.90 | $1,074.85 | $1,074.80 | |