| 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 | $216.36 | 9.799% | $237.5611 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $157.59 | 3.223% | $162.6691 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $8.97 | 7.453% | $9.6385 | $9.64 | $9.65 | $9.60 |
| Purchase #4 | $192.70 | 7.403% | $206.9656 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $231.85 | 8.591% | $251.7682 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $201.89 | 10.379% | $222.8442 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $190.66 | 5.393% | $200.9423 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $1,200.02 | $1,292.3890 | $1,292.39 | $1,292.35 | $1,292.40 | |