| 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 | $101.72 | 13.314% | $115.263 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $66.85 | 6.548% | $71.2273 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $248.33 | 3.383% | $256.731 | $256.73 | $256.75 | $256.70 |
| Purchase #4 | $237.91 | 5.147% | $250.1552 | $250.16 | $250.15 | $250.20 |
| Purchase #5 | $138.94 | 4.214% | $144.7949 | $144.79 | $144.80 | $144.80 |
| Purchase #6 | $175.87 | 3.658% | $182.3033 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $236.90 | 5.650% | $250.2849 | $250.28 | $250.30 | $250.30 |
| 7 purchase totals = | $1,206.52 | $1,270.7596 | $1,270.75 | $1,270.80 | $1,270.80 | |