| 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 | $232.95 | 3.620% | $241.3828 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $180.47 | 6.158% | $191.5833 | $191.58 | $191.60 | $191.60 |
| Purchase #3 | $242.47 | 3.564% | $251.1116 | $251.11 | $251.10 | $251.10 |
| Purchase #4 | $104.89 | 3.193% | $108.2391 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $79.45 | 9.800% | $87.2361 | $87.24 | $87.25 | $87.20 |
| Purchase #6 | $173.37 | 4.823% | $181.7316 | $181.73 | $181.75 | $181.70 |
| Purchase #7 | $227.43 | 3.459% | $235.2968 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,241.03 | $1,296.5813 | $1,296.58 | $1,296.65 | $1,296.50 | |