| 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 | $118.32 | 3.667% | $122.6588 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $95.25 | 5.721% | $100.6993 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $137.88 | 6.433% | $146.7498 | $146.75 | $146.75 | $146.70 |
| Purchase #4 | $171.37 | 5.115% | $180.1356 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $160.74 | 13.162% | $181.8966 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $227.90 | 12.549% | $256.4992 | $256.50 | $256.50 | $256.50 |
| Purchase #7 | $51.94 | 11.851% | $58.0954 | $58.10 | $58.10 | $58.10 |
| 7 purchase totals = | $963.40 | $1,046.7347 | $1,046.75 | $1,046.75 | $1,046.70 | |