| 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 | $244.32 | 12.209% | $274.149 | $274.15 | $274.15 | $274.10 |
| Purchase #2 | $215.43 | 6.776% | $230.0275 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $246.71 | 4.661% | $258.2092 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $55.67 | 11.147% | $61.8755 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $76.86 | 6.308% | $81.7083 | $81.71 | $81.70 | $81.70 |
| Purchase #6 | $236.39 | 3.454% | $244.5549 | $244.55 | $244.55 | $244.60 |
| Purchase #7 | $152.34 | 13.818% | $173.3903 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $1,227.72 | $1,323.9147 | $1,323.92 | $1,323.95 | $1,323.90 | |