| 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 | $239.65 | 3.444% | $247.9035 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $46.68 | 11.220% | $51.9175 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $105.74 | 9.439% | $115.7208 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $183.51 | 4.747% | $192.2212 | $192.22 | $192.20 | $192.20 |
| Purchase #5 | $201.64 | 8.616% | $219.0133 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $34.91 | 11.463% | $38.9117 | $38.91 | $38.90 | $38.90 |
| Purchase #7 | $82.96 | 8.196% | $89.7594 | $89.76 | $89.75 | $89.80 |
| 7 purchase totals = | $895.09 | $955.4474 | $955.44 | $955.35 | $955.40 | |