| 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 | $237.73 | 5.713% | $251.3115 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $133.71 | 10.455% | $147.6894 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $181.46 | 7.753% | $195.5286 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $160.37 | 9.165% | $175.0679 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $234.89 | 3.130% | $242.2421 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $224.84 | 12.749% | $253.5049 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $104.76 | 12.535% | $117.8917 | $117.89 | $117.90 | $117.90 |
| 7 purchase totals = | $1,277.76 | $1,383.2361 | $1,383.23 | $1,383.25 | $1,383.20 | |