| 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 | $203.75 | 11.305% | $226.7839 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $113.77 | 9.550% | $124.635 | $124.64 | $124.65 | $124.60 |
| Purchase #3 | $168.86 | 5.591% | $178.301 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $38.72 | 12.785% | $43.6704 | $43.67 | $43.65 | $43.70 |
| Purchase #5 | $132.27 | 3.671% | $137.1256 | $137.13 | $137.15 | $137.10 |
| Purchase #6 | $156.51 | 5.846% | $165.6596 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $114.69 | 11.631% | $128.0296 | $128.03 | $128.05 | $128.00 |
| 7 purchase totals = | $928.57 | $1,004.2051 | $1,004.21 | $1,004.25 | $1,004.20 | |