| 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 | $120.65 | 12.846% | $136.1487 | $136.15 | $136.15 | $136.10 |
| Purchase #2 | $161.75 | 13.511% | $183.604 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $80.92 | 12.125% | $90.7316 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $34.73 | 3.263% | $35.8632 | $35.86 | $35.85 | $35.90 |
| Purchase #5 | $246.78 | 11.357% | $274.8068 | $274.81 | $274.80 | $274.80 |
| Purchase #6 | $247.58 | 13.671% | $281.4267 | $281.43 | $281.45 | $281.40 |
| Purchase #7 | $152.85 | 10.349% | $168.6684 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $1,045.26 | $1,171.2494 | $1,171.25 | $1,171.25 | $1,171.20 | |