| 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 | $221.61 | 7.851% | $239.0086 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $28.52 | 11.257% | $31.7305 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $147.29 | 6.374% | $156.6783 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $224.55 | 10.350% | $247.7909 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $221.32 | 5.659% | $233.8445 | $233.84 | $233.85 | $233.80 |
| Purchase #6 | $168.95 | 11.433% | $188.2661 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $208.79 | 12.644% | $235.1894 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,221.03 | $1,332.5083 | $1,332.51 | $1,332.55 | $1,332.50 | |