| 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 | $115.97 | 6.280% | $123.2529 | $123.25 | $123.25 | $123.30 |
| Purchase #2 | $236.93 | 3.788% | $245.9049 | $245.90 | $245.90 | $245.90 |
| Purchase #3 | $98.85 | 5.168% | $103.9586 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $234.29 | 8.654% | $254.5655 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $219.75 | 8.402% | $238.2134 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $52.70 | 3.522% | $54.5561 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $223.64 | 6.188% | $237.4788 | $237.48 | $237.50 | $237.50 |
| 7 purchase totals = | $1,182.13 | $1,257.9302 | $1,257.93 | $1,257.90 | $1,258.10 | |