| 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 | $227.60 | 7.682% | $245.0842 | $245.08 | $245.10 | $245.10 |
| Purchase #2 | $14.57 | 9.232% | $15.9151 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $238.30 | 6.257% | $253.2104 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $231.72 | 6.759% | $247.382 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $66.60 | 12.486% | $74.9157 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $116.75 | 12.827% | $131.7255 | $131.73 | $131.75 | $131.70 |
| Purchase #7 | $55.93 | 9.710% | $61.3608 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $951.47 | $1,029.5937 | $1,029.60 | $1,029.60 | $1,029.60 | |