| 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 | $48.54 | 13.803% | $55.24 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $154.35 | 11.302% | $171.7946 | $171.79 | $171.80 | $171.80 |
| Purchase #3 | $164.80 | 4.606% | $172.3907 | $172.39 | $172.40 | $172.40 |
| Purchase #4 | $234.44 | 7.842% | $252.8248 | $252.82 | $252.80 | $252.80 |
| Purchase #5 | $129.74 | 13.151% | $146.8021 | $146.80 | $146.80 | $146.80 |
| Purchase #6 | $241.85 | 5.800% | $255.8773 | $255.88 | $255.90 | $255.90 |
| Purchase #7 | $220.71 | 6.416% | $234.8708 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $1,194.43 | $1,289.8003 | $1,289.79 | $1,289.80 | $1,289.80 | |