| 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 | $99.63 | 4.578% | $104.1911 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $12.47 | 10.771% | $13.8131 | $13.81 | $13.80 | $13.80 |
| Purchase #3 | $200.84 | 4.807% | $210.4944 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $235.42 | 3.639% | $243.9869 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $238.57 | 4.421% | $249.1172 | $249.12 | $249.10 | $249.10 |
| Purchase #6 | $174.56 | 3.357% | $180.42 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $171.66 | 4.567% | $179.4997 | $179.50 | $179.50 | $179.50 |
| 7 purchase totals = | $1,133.15 | $1,181.5224 | $1,181.52 | $1,181.50 | $1,181.50 | |