| 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 | $36.61 | 4.447% | $38.238 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $11.27 | 8.147% | $12.1882 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $236.26 | 9.667% | $259.0993 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $154.50 | 4.617% | $161.6333 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $138.33 | 4.226% | $144.1758 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $210.52 | 4.550% | $220.0987 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $167.74 | 11.171% | $186.4782 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $955.23 | $1,021.9115 | $1,021.92 | $1,022.00 | $1,021.90 | |