| 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 | $19.49 | 12.117% | $21.8516 | $21.85 | $21.85 | $21.90 |
| Purchase #2 | $208.49 | 3.763% | $216.3355 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $118.89 | 8.466% | $128.9552 | $128.96 | $128.95 | $129.00 |
| Purchase #4 | $228.92 | 8.193% | $247.6754 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $126.37 | 9.668% | $138.5875 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $231.51 | 11.713% | $258.6268 | $258.63 | $258.65 | $258.60 |
| Purchase #7 | $58.75 | 13.824% | $66.8716 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $992.42 | $1,078.9036 | $1,078.92 | $1,078.95 | $1,079.00 | |