| 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 | $236.55 | 8.660% | $257.0352 | $257.04 | $257.05 | $257.00 |
| Purchase #2 | $245.97 | 3.487% | $254.547 | $254.55 | $254.55 | $254.50 |
| Purchase #3 | $115.58 | 8.393% | $125.2806 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $23.65 | 7.615% | $25.4509 | $25.45 | $25.45 | $25.50 |
| Purchase #5 | $86.67 | 9.283% | $94.7156 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $62.70 | 13.367% | $71.0811 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $203.73 | 13.195% | $230.6122 | $230.61 | $230.60 | $230.60 |
| 7 purchase totals = | $974.85 | $1,058.7226 | $1,058.73 | $1,058.75 | $1,058.70 | |