| 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 | $238.30 | 10.552% | $263.4454 | $263.45 | $263.45 | $263.40 |
| Purchase #2 | $129.64 | 5.552% | $136.8376 | $136.84 | $136.85 | $136.80 |
| Purchase #3 | $57.59 | 3.627% | $59.6788 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $131.93 | 10.677% | $146.0162 | $146.02 | $146.00 | $146.00 |
| Purchase #5 | $201.67 | 12.398% | $226.673 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $222.50 | 11.194% | $247.4067 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $127.28 | 13.623% | $144.6194 | $144.62 | $144.60 | $144.60 |
| 7 purchase totals = | $1,108.91 | $1,224.6771 | $1,224.69 | $1,224.65 | $1,224.60 | |